0s autopkgtest [09:49:28]: starting date and time: 2024-11-26 09:49:28+0000
  0s autopkgtest [09:49:28]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky
  0s autopkgtest [09:49:28]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.hufh93r8/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:rust-serde --apt-upgrade rust-av1-grain --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=rust-serde/1.0.215-1 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-ppc64el --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-ppc64el-21.secgroup --name adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc --image adt/ubuntu-plucky-ppc64el-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration-ppc64el -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com'"'"'' --mirror=http://ftpmaster.internal/ubuntu/
370s nova [W] Using flock in prodstack6-ppc64el
370s Creating nova instance adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc from image adt/ubuntu-plucky-ppc64el-server-20241119.img (UUID dcc6a44c-21fb-45bb-821a-d64a8784c175)...
370s nova [E] nova boot failed (attempt #0):
370s nova [E] DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
370s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
370s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
370s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
370s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
370s DEBUG (session:517) REQ: curl -g -i -X GET https://keystone.ps6.canonical.com:5000/v3 -H "Accept: application/json" -H "User-Agent: nova keystoneauth1/4.0.0 python-requests/2.22.0 CPython/3.8.10"
370s DEBUG (connectionpool:962) Starting new HTTPS connection (1): keystone.ps6.canonical.com:5000
370s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "GET /v3 HTTP/1.1" 200 267
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 267 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:46 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) Vary: X-Auth-Token x-openstack-request-id: req-76aed2d2-9d73-453e-b1f2-02240bc0b957
370s DEBUG (session:580) RESP BODY: {"version": {"id": "v3.14", "status": "stable", "updated": "2020-04-07T00:00:00Z", "links": [{"rel": "self", "href": "https://keystone.ps6.canonical.com:5000/v3/"}], "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}]}}
370s DEBUG (session:946) GET call to https://keystone.ps6.canonical.com:5000/v3 used request id req-76aed2d2-9d73-453e-b1f2-02240bc0b957
370s DEBUG (base:182) Making authentication request to https://keystone.ps6.canonical.com:5000/v3/auth/tokens
370s DEBUG (connectionpool:429) https://keystone.ps6.canonical.com:5000 "POST /v3/auth/tokens HTTP/1.1" 201 12525
370s DEBUG (base:187) {"token": {"methods": ["password"], "user": {"domain": {"id": "default", "name": "Default"}, "id": "c871debdeffd4cb8b69ce618fc4aa361", "name": "prod-proposed-migration-ppc64el", "password_expires_at": null}, "audit_ids": ["OY_HOmLfRK6cgsGeGG1tbw"], "expires_at": "2024-11-27T09:49:46.000000Z", "issued_at": "2024-11-26T09:49:46.000000Z", "project": {"domain": {"id": "default", "name": "Default"}, "id": "623df63b80274c21bc79a0c35e68d615", "name": "prod-proposed-migration-ppc64el_project"}, "is_domain": false, "roles": [{"id": "80674fb26dab46e9a6bd57e7f8193360", "name": "load-balancer_member"}, {"id": "15cf997650e345b7b21c02b5cdb7d84a", "name": "member"}, {"id": "86bf3043974746c2bf52c2a9f362f986", "name": "reader"}], "is_admin_project": false, "catalog": [{"endpoints": [{"id": "213cdf38198c4581bd5b7d6d0836923b", "interface": "internal", "region_id": "prodstack6", "url": "https://radosgw-internal.ps6.canonical.com:443/", "region": "prodstack6"}, {"id": "67061eee26944a1a8009f9d07be19738", "interface": "public", "region_id": "prodstack6", "url": "https://radosgw.ps6.canonical.com:443/", "region": "prodstack6"}, {"id": "fc88c52c749a47d08a24a2c7efbde01b", "interface": "admin", "region_id": "prodstack6", "url": "https://radosgw-admin.ps6.canonical.com:443/", "region": "prodstack6"}], "id": "06e4714942634054bf9aa11715312b4e", "type": "s3", "name": "s3"}, {"endpoints": [{"id": "8aa44c94b63746bd9b37f1008ad55fa8", "interface": "admin", "region_id": "prodstack6", "url": "https://aodh-admin.ps6.canonical.com:8042", "region": "prodstack6"}, {"id": "92cf08a80a0242ebbca8ec893cf332b1", "interface": "public", "region_id": "prodstack6", "url": "https://aodh.ps6.canonical.com:8042", "region": "prodstack6"}, {"id": "d8139c6e11ae4edcb78981c12bd53212", "interface": "internal", "region_id": "prodstack6", "url": "https://aodh-internal.ps6.canonical.com:8042", "region": "prodstack6"}], "id": "2fb939b0b969435c8f0c5fa4edb4de94", "type": "alarming", "name": "aodh"}, {"endpoints": [{"id": "a49fcc80e658411885f88cdd8432a571", "interface": "internal", "region_id": "prodstack6", "url": "https://heat-internal.ps6.canonical.com:8000/v1", "region": "prodstack6"}, {"id": "b23866fddba8415885b06c064c34b94b", "interface": "public", "region_id": "prodstack6", "url": "https://heat.ps6.canonical.com:8000/v1", "region": "prodstack6"}, {"id": "f84ae55197f94b8392a678f35c82ca26", "interface": "admin", "region_id": "prodstack6", "url": "https://heat-admin.ps6.canonical.com:8000/v1", "region": "prodstack6"}], "id": "3d4b59f7dab644b2b527e8e96b697545", "type": "cloudformation", "name": "heat-cfn"}, {"endpoints": [{"id": "2e0143334c6241169f45f1c11970c6bc", "interface": "public", "region_id": "prodstack6", "url": "https://heat.ps6.canonical.com:8004/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "5e19c32243c04a3faf1e5f9ab900c260", "interface": "internal", "region_id": "prodstack6", "url": "https://heat-internal.ps6.canonical.com:8004/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "b3fc5c88ec8543a691fec75726b86967", "interface": "admin", "region_id": "prodstack6", "url": "https://heat-admin.ps6.canonical.com:8004/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}], "id": "43b926205044476b8093b18d8ce0a9e4", "type": "orchestration", "name": "heat"}, {"endpoints": [{"id": "a47569b96e5b4146a312e4673504557c", "interface": "public", "region_id": "prodstack6", "url": "https://glance.ps6.canonical.com:9292", "region": "prodstack6"}, {"id": "bba35c4ab04f4114a2a34e65568537bd", "interface": "internal", "region_id": "prodstack6", "url": "https://glance-internal.ps6.canonical.com:9292", "region": "prodstack6"}, {"id": "ef769f1117c74a62a279131486c89628", "interface": "admin", "region_id": "prodstack6", "url": "https://glance-admin.ps6.canonical.com:9292", "region": "prodstack6"}], "id": "49de724549524bd78e9cd46a4477226f", "type": "image", "name": "glance"}, {"endpoints": [{"id": "a1a41e9a1e2d42e5b6cd5380cd1e21bf", "interface": "admin", "region_id": "prodstack6", "url": "https://cinder-admin.ps6.canonical.com:8776/v3/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "d2309a99724b4111827482c68a832c0c", "interface": "public", "region_id": "prodstack6", "url": "https://cinder.ps6.canonical.com:8776/v3/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "f8a02e3949ff42afa772eb5e74dbef9f", "interface": "internal", "region_id": "prodstack6", "url": "https://cinder-internal.ps6.canonical.com:8776/v3/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}], "id": "5bf6578a631349e3af4bf36d7adb18e1", "type": "volumev3", "name": "cinderv3"}, {"endpoints": [{"id": "01d84128f36444e9b01549b86bd69116", "interface": "admin", "region_id": "prodstack6", "url": "https://barbican-admin.ps6.canonical.com:9312", "region": "prodstack6"}, {"id": "0ce4a8777e0b40a88f7fc0f77e34a605", "interface": "public", "region_id": "prodstack6", "url": "https://barbican.ps6.canonical.com:9311", "region": "prodstack6"}, {"id": "f507ba49e4a7435cb330234217c92449", "interface": "internal", "region_id": "prodstack6", "url": "https://barbican-internal.ps6.canonical.com:9311", "region": "prodstack6"}], "id": "62cb1c3d9f6c45979c13516a6b3ff114", "type": "key-manager", "name": "barbican"}, {"endpoints": [{"id": "3cb6121bd8f14da8aa2fba7be823a2b4", "interface": "internal", "region_id": "prodstack6", "url": "https://neutron-internal.ps6.canonical.com:9696", "region": "prodstack6"}, {"id": "46ba11d133fe4e8f9e8f9097ba737682", "interface": "admin", "region_id": "prodstack6", "url": "https://neutron-admin.ps6.canonical.com:9696", "region": "prodstack6"}, {"id": "d872eb6aa23d40009165aa3dcdce3948", "interface": "public", "region_id": "prodstack6", "url": "https://neutron.ps6.canonical.com:9696", "region": "prodstack6"}], "id": "759cb6fdfbc146dd8b9d1ba444c4b9db", "type": "network", "name": "neutron"}, {"endpoints": [{"id": "4349d565f72446da9699269f85df5e8b", "interface": "internal", "region_id": "prodstack6", "url": "https://manila-internal.ps6.canonical.com:8786/v2/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "a483dcc58f5e415e9ec739c94474e609", "interface": "public", "region_id": "prodstack6", "url": "https://manila.ps6.canonical.com:8786/v2/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "c1f14236723e42878562d8dd63d5a6a0", "interface": "admin", "region_id": "prodstack6", "url": "https://manila-admin.ps6.canonical.com:8786/v2/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}], "id": "93fc4008035946deb1f433c2dd905a5d", "type": "sharev2", "name": "manilav2"}, {"endpoints": [{"id": "0fa148793c7249c8b187b6b4ff425731", "interface": "internal", "region_id": "prodstack6", "url": "https://radosgw-internal.ps6.canonical.com:443/swift/v1/AUTH_e4b04ca58d734ed0aa29e306adad4f79/simplestreams/data", "region": "prodstack6"}, {"id": "555ade266a6b4bcc81b6e5abf607aec5", "interface": "public", "region_id": "prodstack6", "url": "https://radosgw.ps6.canonical.com:443/swift/v1/AUTH_e4b04ca58d734ed0aa29e306adad4f79/simplestreams/data", "region": "prodstack6"}, {"id": "7dad1a7b1552465686424fc014463173", "interface": "admin", "region_id": "prodstack6", "url": "https://radosgw-admin.ps6.canonical.com:443/swift/simplestreams/data", "region": "prodstack6"}], "id": "977dd359af1a4fcc91a9daf4dc33b0f3", "type": "product-streams", "name": "image-stream"}, {"endpoints": [{"id": "12d30eabcdec4831bd15273d55b1cbab", "interface": "internal", "region_id": "prodstack6", "url": "https://manila-internal.ps6.canonical.com:8786/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "29d35b2b483346479f1ff1a13604d50e", "interface": "admin", "region_id": "prodstack6", "url": "https://manila-admin.ps6.canonical.com:8786/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "4aa1422b8f5945d8aed9ba6a8d670e5c", "interface": "public", "region_id": "prodstack6", "url": "https://manila.ps6.canonical.com:8786/v1/623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}], "id": "ac5e4f28fa794cde99f1d7ffc1b664e5", "type": "share", "name": "manila"}, {"endpoints": [{"id": "c7db93d54a684d8caeae1d9e18a59118", "interface": "admin", "region_id": "prodstack6", "url": "https://nova-admin.ps6.canonical.com:8774/v2.1", "region": "prodstack6"}, {"id": "dd7a796f401b477f9f1b5bbc05747d8d", "interface": "public", "region_id": "prodstack6", "url": "https://nova.ps6.canonical.com:8774/v2.1", "region": "prodstack6"}, {"id": "e7ecb038d830462ea67b0b463af5e013", "interface": "internal", "region_id": "prodstack6", "url": "https://nova-internal.ps6.canonical.com:8774/v2.1", "region": "prodstack6"}], "id": "b4519af08e174d4a8333a2d14ac3ba3b", "type": "compute", "name": "nova"}, {"endpoints": [{"id": "02ef5b6154934ffd97d8b5b8e4d70d2a", "interface": "internal", "region_id": "prodstack6", "url": "https://radosgw-internal.ps6.canonical.com:443/swift/v1/AUTH_623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "2741abe526e94842a4fa801423ba1ef0", "interface": "public", "region_id": "prodstack6", "url": "https://radosgw.ps6.canonical.com:443/swift/v1/AUTH_623df63b80274c21bc79a0c35e68d615", "region": "prodstack6"}, {"id": "3742f9406c604516933d6fd8c29e0880", "interface": "admin", "region_id": "prodstack6", "url": "https://radosgw-admin.ps6.canonical.com:443/swift", "region": "prodstack6"}], "id": "c7f07a7b3b3c408c96200dfd1d1a0f6f", "type": "object-store", "name": "swift"}, {"endpoints": [{"id": "06d4ed6c160a43f2b7fa7f80ad1dc709", "interface": "internal", "region_id": "prodstack6", "url": "https://designate-internal.ps6.canonical.com:9001", "region": "prodstack6"}, {"id": "1e240624a50c4ca0aaa6ef63cbc94f1b", "interface": "admin", "region_id": "prodstack6", "url": "https://designate-admin.ps6.canonical.com:9001", "region": "prodstack6"}, {"id": "f94d7d17997a43fd9c63b34c43301c6e", "interface": "public", "region_id": "prodstack6", "url": "https://designate.ps6.canonical.com:9001", "region": "prodstack6"}], "id": "cf82013d63844fedbe96bcacb6bd1fef", "type": "dns", "name": "designate"}, {"endpoints": [{"id": "4a688340be464710bfa60bf3f88f41c4", "interface": "admin", "region_id": "prodstack6", "url": "https://gnocchi-admin.ps6.canonical.com:8041", "region": "prodstack6"}, {"id": "a5a95506c96d4716adb4efc3ac9051be", "interface": "public", "region_id": "prodstack6", "url": "https://gnocchi.ps6.canonical.com:8041", "region": "prodstack6"}, {"id": "eebc17a086834f8fa8bb6b35c8061a8c", "interface": "internal", "region_id": "prodstack6", "url": "https://gnocchi-internal.ps6.canonical.com:8041", "region": "prodstack6"}], "id": "d10589e854a446a5b852593f33f170a7", "type": "metric", "name": "gnocchi"}, {"endpoints": [{"id": "08f66df28d0f47f3bec12f29e06d85ac", "interface": "admin", "region_id": "prodstack6", "url": "https://keystone-admin.ps6.canonical.com:35357/v3", "region": "prodstack6"}, {"id": "46d270b45ceb42db902f4d241afa6a70", "interface": "public", "region_id": "prodstack6", "url": "https://keystone.ps6.canonical.com:5000/v3", "region": "prodstack6"}, {"id": "a4addee11d9349cfa46ec6660dbad947", "interface": "internal", "region_id": "prodstack6", "url": "https://keystone-internal.ps6.canonical.com:5000/v3", "region": "prodstack6"}], "id": "deb38a775a9b4e87a8de9e3eed779882", "type": "identity", "name": "keystone"}, {"endpoints": [{"id": "18b4af5f40664babb94e884c6a53ccf3", "interface": "admin", "region_id": "prodstack6", "url": "https://octavia-admin.ps6.canonical.com:9876", "region": "prodstack6"}, {"id": "2b6f7ba7f9944ee1aebd6dccc5223b2d", "interface": "internal", "region_id": "prodstack6", "url": "https://octavia-internal.ps6.canonical.com:9876", "region": "prodstack6"}, {"id": "5e3012e9c79e4890be4d964b6208f5c6", "interface": "public", "region_id": "prodstack6", "url": "https://octavia.ps6.canonical.com:9876", "region": "prodstack6"}], "id": "e00337be20d54948b66a1c3109b885c6", "type": "load-balancer", "name": "octavia"}, {"endpoints": [{"id": "2d2942b35f3041389ad810f679d02f22", "interface": "public", "region_id": "prodstack6", "url": "https://placement.ps6.canonical.com:8778", "region": "prodstack6"}, {"id": "2e3beaac7ac14284b72e2592820ad725", "interface": "admin", "region_id": "prodstack6", "url": "https://placement-admin.ps6.canonical.com:8778", "region": "prodstack6"}, {"id": "91060f6df9ae444f81808adf40540d94", "interface": "internal", "region_id": "prodstack6", "url": "https://placement-internal.ps6.canonical.com:8778", "region": "prodstack6"}], "id": "edc6e37f154f4c0ab3dd4d52b82bf873", "type": "placement", "name": "placement"}]}}
370s REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1 -H "Accept: application/json" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855"
370s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1 -H "Accept: application/json" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855"
370s DEBUG (connectionpool:962) Starting new HTTPS connection (1): nova.ps6.canonical.com:8774
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1 HTTP/1.1" 302 0
370s RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=1000 Location: https://nova.ps6.canonical.com:8774/v2.1/ Server: Apache/2.4.52 (Ubuntu) x-compute-request-id: req-15e15da0-8a6f-4557-9771-ce3c52015d0f x-openstack-request-id: req-15e15da0-8a6f-4557-9771-ce3c52015d0f
370s DEBUG (session:548) RESP: [302] Connection: Keep-Alive Content-Length: 0 Content-Type: text/plain; charset=utf8 Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=1000 Location: https://nova.ps6.canonical.com:8774/v2.1/ Server: Apache/2.4.52 (Ubuntu) x-compute-request-id: req-15e15da0-8a6f-4557-9771-ce3c52015d0f x-openstack-request-id: req-15e15da0-8a6f-4557-9771-ce3c52015d0f
370s RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
370s DEBUG (session:580) RESP BODY: Omitted, Content-Type is set to text/plain; charset=utf8. Only application/json responses have their bodies logged.
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/ HTTP/1.1" 200 397
370s RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=999 OpenStack-API-Version: compute 2.1 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.1 x-compute-request-id: req-a0faedb7-aa6e-4c91-8d9a-902223673c94 x-openstack-request-id: req-a0faedb7-aa6e-4c91-8d9a-902223673c94
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 397 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=999 OpenStack-API-Version: compute 2.1 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.1 x-compute-request-id: req-a0faedb7-aa6e-4c91-8d9a-902223673c94 x-openstack-request-id: req-a0faedb7-aa6e-4c91-8d9a-902223673c94
370s RESP BODY: {"version": {"id": "v2.1", "status": "CURRENT", "version": "2.90", "min_version": "2.1", "updated": "2013-07-23T11:33:21Z", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/"}, {"rel": "describedby", "type": "text/html", "href": "http://docs.openstack.org/"}], "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1"}]}}
370s DEBUG (session:580) RESP BODY: {"version": {"id": "v2.1", "status": "CURRENT", "version": "2.90", "min_version": "2.1", "updated": "2013-07-23T11:33:21Z", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/"}, {"rel": "describedby", "type": "text/html", "href": "http://docs.openstack.org/"}], "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1"}]}}
370s GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-a0faedb7-aa6e-4c91-8d9a-902223673c94
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/ used request id req-a0faedb7-aa6e-4c91-8d9a-902223673c94
370s DEBUG (extension:189) found extension EntryPoint.parse('v1password = swiftclient.authv1:PasswordLoader')
370s DEBUG (extension:189) found extension EntryPoint.parse('noauth = cinderclient.contrib.noauth:CinderNoAuthLoader')
370s DEBUG (extension:189) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken')
370s DEBUG (extension:189) found extension EntryPoint.parse('none = keystoneauth1.loading._plugins.noauth:NoAuth')
370s DEBUG (extension:189) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3adfspassword = keystoneauth1.extras._saml2._loading:ADFSPassword')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3applicationcredential = keystoneauth1.loading._plugins.identity.v3:ApplicationCredential')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3fedkerb = keystoneauth1.extras.kerberos._loading:MappedKerberos')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3kerberos = keystoneauth1.extras.kerberos._loading:Kerberos')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3multifactor = keystoneauth1.loading._plugins.identity.v3:MultiFactor')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oauth1 = keystoneauth1.extras.oauth1._loading:V3OAuth1')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcaccesstoken = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAccessToken')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcclientcredentials = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectClientCredentials')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3samlpassword = keystoneauth1.extras._saml2._loading:Saml2Password')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3tokenlessauth = keystoneauth1.loading._plugins.identity.v3:TokenlessAuth')
370s DEBUG (extension:189) found extension EntryPoint.parse('v3totp = keystoneauth1.loading._plugins.identity.v3:TOTP')
370s DEBUG (session:517) REQ: curl -g -i -X GET https://glance.ps6.canonical.com:9292/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:962) Starting new HTTPS connection (1): glance.ps6.canonical.com:9292
370s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=1000 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-f40ca023-cde8-4fa8-9a3a-84b6ba590f1e
370s DEBUG (session:580) RESP BODY: {"architecture": "ppc64le", "base_image_ref": "302dbebd-8fb5-46eb-aa5c-84ec11ab5c95", "boot_roles": "reader,load-balancer_member,member", "content_id": "auto.sync", "hw_cdrom_bus": "scsi", "hw_disk_bus": "virtio", "hw_machine_type": "pseries", "hw_video_model": "vga", "hw_vif_model": "virtio", "image_location": "snapshot", "image_state": "available", "image_type": "snapshot", "instance_uuid": "3677b220-efbb-4a1d-aa95-ccbf4f88d581", "item_name": "disk1.img", "os_distro": "ubuntu", "os_version": "24.10", "owner_id": "623df63b80274c21bc79a0c35e68d615", "owner_project_name": "prod-proposed-migration-ppc64el_project", "owner_user_name": "prod-proposed-migration-ppc64el", "product_name": "com.ubuntu.cloud.daily:server:24.10:ppc64el", "simplestreams_metadata": "{\"aliases\": \"24.10,o,oracular,devel\", \"arch\": \"ppc64el\", \"ftype\": \"disk1.img\", \"label\": \"daily\", \"md5\": \"fd88d9a689ac4d7ab4bea632de90d355\", \"os\": \"ubuntu\", \"pubname\": \"ubuntu-oracular-daily-ppc64el-server-20241009\", \"release\": \"oracular\", \"release_codenam", "source_content_id": "com.ubuntu.cloud:daily:download", "user_id": "c871debdeffd4cb8b69ce618fc4aa361", "version_name": "20241009", "name": "adt/ubuntu-plucky-ppc64el-server-20241119.img", "disk_format": "qcow2", "container_format": "bare", "visibility": "private", "size": 2765422592, "virtual_size": 21474836480, "status": "active", "checksum": "57e80ce32498e1f4de918fa4fc0d5397", "protected": false, "min_ram": 0, "min_disk": 20, "owner": "623df63b80274c21bc79a0c35e68d615", "os_hidden": false, "os_hash_algo": "sha512", "os_hash_value": "30549527d3366d04c8b9f1b6d778693b1b12f707713fcf6f2880cb19e75917565fda77d2994499c62cae9d49bc117aed5c1cc9529046ad4522e6bd68ad3eba9a", "id": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "created_at": "2024-11-19T00:59:37Z", "updated_at": "2024-11-19T01:00:12Z", "locations": [{"url": "rbd://eea9d068-c18c-11ed-8dc0-013aacb71b80/glance/dcc6a44c-21fb-45bb-821a-d64a8784c175/snap", "metadata": {"store": "ceph"}}], "direct_url": "rbd://eea9d068-c18c-11ed-8dc0-013aacb71b80/glance/dcc6a44c-21fb-45bb-821a-d64a8784c175/snap", "tags": [], "self": "/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175", "file": "/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175/file", "schema": "/v2/schemas/image", "stores": "ceph"}
370s DEBUG (session:936) GET call to image for https://glance.ps6.canonical.com:9292/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 used request id req-f40ca023-cde8-4fa8-9a3a-84b6ba590f1e
370s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/flavors/autopkgtest-ppc64el -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/autopkgtest-ppc64el HTTP/1.1" 404 92
370s DEBUG (session:548) RESP: [404] Connection: Keep-Alive Content-Length: 92 Content-Type: application/json; charset=UTF-8 Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=998 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-9abbf53f-3546-4335-83f3-11d7be7d5662 x-openstack-request-id: req-9abbf53f-3546-4335-83f3-11d7be7d5662
370s DEBUG (session:580) RESP BODY: {"itemNotFound": {"code": 404, "message": "Flavor autopkgtest-ppc64el could not be found."}}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors/autopkgtest-ppc64el used request id req-9abbf53f-3546-4335-83f3-11d7be7d5662
370s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/flavors?is_public=None -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors?is_public=None HTTP/1.1" 200 40172
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 40172 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=997 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-e178ef72-75a2-44ee-997c-009fad74c3e6 x-openstack-request-id: req-e178ef72-75a2-44ee-997c-009fad74c3e6
370s DEBUG (session:580) RESP BODY: {"flavors": [{"id": "05338e57-e2ba-4813-9a8a-2f2af73f8ab2", "name": "builder-ppc64el-cpu2-ram4-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/05338e57-e2ba-4813-9a8a-2f2af73f8ab2"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/05338e57-e2ba-4813-9a8a-2f2af73f8ab2"}], "description": null}, {"id": "08090b4b-98a9-4c15-8ad4-cc6711700879", "name": "builder-ppc64el-cpu8-ram64-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/08090b4b-98a9-4c15-8ad4-cc6711700879"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/08090b4b-98a9-4c15-8ad4-cc6711700879"}], "description": null}, {"id": "0825b8b1-2b9c-42bf-b3e6-e827c22d8df5", "name": "builder-ppc64el-cpu8-ram4-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/0825b8b1-2b9c-42bf-b3e6-e827c22d8df5"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/0825b8b1-2b9c-42bf-b3e6-e827c22d8df5"}], "description": null}, {"id": "0b06db45-151e-44b2-b0f5-f069ad7fa1cb", "name": "builder-ppc64el-cpu2-ram12-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/0b06db45-151e-44b2-b0f5-f069ad7fa1cb"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/0b06db45-151e-44b2-b0f5-f069ad7fa1cb"}], "description": null}, {"id": "0dbf127e-3101-4f05-9d37-15ad6d2a45c1", "name": "builder-ppc64el-cpu2-ram16-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/0dbf127e-3101-4f05-9d37-15ad6d2a45c1"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/0dbf127e-3101-4f05-9d37-15ad6d2a45c1"}], "description": null}, {"id": "102d0b57-e8d2-46c6-9be4-f452119a0280", "name": "autopkgtest-ppc64el", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280"}], "description": null}, {"id": "1219f5f0-83f3-4d33-a3bb-1a85c6303159", "name": "builder-ppc64el-cpu128-ram64-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/1219f5f0-83f3-4d33-a3bb-1a85c6303159"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/1219f5f0-83f3-4d33-a3bb-1a85c6303159"}], "description": null}, {"id": "1359c5a4-ee60-4855-9bcc-defd3bff7121", "name": "builder-ppc64el-cpu8-ram8-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/1359c5a4-ee60-4855-9bcc-defd3bff7121"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/1359c5a4-ee60-4855-9bcc-defd3bff7121"}], "description": null}, {"id": "161f21bc-11f7-4ec9-a322-04fc3e0d2a68", "name": "builder-ppc64el-cpu2-ram55-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/161f21bc-11f7-4ec9-a322-04fc3e0d2a68"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/161f21bc-11f7-4ec9-a322-04fc3e0d2a68"}], "description": null}, {"id": "166070cd-7110-473e-a6a2-5e25aa9eeefd", "name": "builder-ppc64el-cpu4-ram64-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/166070cd-7110-473e-a6a2-5e25aa9eeefd"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/166070cd-7110-473e-a6a2-5e25aa9eeefd"}], "description": null}, {"id": "16a0a259-4627-4fbd-bb9d-a3e69346467c", "name": "builder-ppc64el-cpu8-ram64-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/16a0a259-4627-4fbd-bb9d-a3e69346467c"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/16a0a259-4627-4fbd-bb9d-a3e69346467c"}], "description": null}, {"id": "1c59e50a-1a67-4691-8f2c-6954cb0f83ba", "name": "builder-ppc64el-cpu4-ram128-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/1c59e50a-1a67-4691-8f2c-6954cb0f83ba"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/1c59e50a-1a67-4691-8f2c-6954cb0f83ba"}], "description": null}, {"id": "1c94efa8-905a-4bff-8485-0aaf9ac47fe7", "name": "builder-ppc64el-cpu4-ram16-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/1c94efa8-905a-4bff-8485-0aaf9ac47fe7"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/1c94efa8-905a-4bff-8485-0aaf9ac47fe7"}], "description": null}, {"id": "213c954d-26ed-4c86-9592-66384bc22c82", "name": "builder-ppc64el-cpu4-ram16-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/213c954d-26ed-4c86-9592-66384bc22c82"}, {"rel": "bookmark", "href": 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"https://nova.ps6.canonical.com:8774/flavors/e4437d6f-4673-4fcb-89e8-1ce861789538"}], "description": null}, {"id": "e628d527-f077-426d-9380-5eea778aabc2", "name": "builder-ppc64el-cpu8-ram16-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/e628d527-f077-426d-9380-5eea778aabc2"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/e628d527-f077-426d-9380-5eea778aabc2"}], "description": null}, {"id": "e752e039-cbe4-4a16-8197-de87ba42b83e", "name": "builder-ppc64el-cpu64-ram256-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/e752e039-cbe4-4a16-8197-de87ba42b83e"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/e752e039-cbe4-4a16-8197-de87ba42b83e"}], "description": null}, {"id": "e7f811c8-a60c-45c6-86c8-8e4b025751df", "name": "builder-ppc64el-cpu4-ram16-disk40", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/e7f811c8-a60c-45c6-86c8-8e4b025751df"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/e7f811c8-a60c-45c6-86c8-8e4b025751df"}], "description": null}, {"id": "eb80d7e2-b6e1-42a5-b80d-3dad861f6989", "name": "builder-ppc64el-cpu16-ram4-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/eb80d7e2-b6e1-42a5-b80d-3dad861f6989"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/eb80d7e2-b6e1-42a5-b80d-3dad861f6989"}], "description": null}, {"id": "ed127e2b-02b8-4e61-bf10-0c89b90928e6", "name": "builder-ppc64el-cpu64-ram128-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/ed127e2b-02b8-4e61-bf10-0c89b90928e6"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/ed127e2b-02b8-4e61-bf10-0c89b90928e6"}], "description": null}, {"id": "ef7301a7-71f4-48ac-b387-23251f4060e1", "name": "builder-ppc64el-cpu16-ram8-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/ef7301a7-71f4-48ac-b387-23251f4060e1"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/ef7301a7-71f4-48ac-b387-23251f4060e1"}], "description": null}, {"id": "f0f1af4d-f230-40c1-b789-c94e02a68daa", "name": "builder-ppc64el-cpu16-ram8-disk20", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/f0f1af4d-f230-40c1-b789-c94e02a68daa"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/f0f1af4d-f230-40c1-b789-c94e02a68daa"}], "description": null}, {"id": "f40b2dbc-5d69-40b0-a9fc-71c32de93ca3", "name": "autopkgtest-big-ppc64el", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/f40b2dbc-5d69-40b0-a9fc-71c32de93ca3"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/f40b2dbc-5d69-40b0-a9fc-71c32de93ca3"}], "description": null}, {"id": "f6aae414-e26b-4692-95d4-d851b6993c2a", "name": "builder-ppc64el-cpu2-ram8-disk50", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/f6aae414-e26b-4692-95d4-d851b6993c2a"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/f6aae414-e26b-4692-95d4-d851b6993c2a"}], "description": null}, {"id": "f91b245b-ad92-47f6-8861-d1e070fcc19c", "name": "builder-ppc64el-cpu2-ram64-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/f91b245b-ad92-47f6-8861-d1e070fcc19c"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/f91b245b-ad92-47f6-8861-d1e070fcc19c"}], "description": null}, {"id": "fa3bbba4-5e72-4ca3-9661-ccf45947bbf5", "name": "builder-ppc64el-cpu16-ram4-disk100", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/fa3bbba4-5e72-4ca3-9661-ccf45947bbf5"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/fa3bbba4-5e72-4ca3-9661-ccf45947bbf5"}], "description": null}, {"id": "ff4cf1ee-6e00-49b7-9d11-fafa69b910df", "name": "builder-ppc64el-cpu8-ram32-disk40", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/ff4cf1ee-6e00-49b7-9d11-fafa69b910df"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/ff4cf1ee-6e00-49b7-9d11-fafa69b910df"}], "description": null}]}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors?is_public=None used request id req-e178ef72-75a2-44ee-997c-009fad74c3e6
370s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280 HTTP/1.1" 200 623
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 623 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=996 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-1187bb1d-5c30-44de-b8e8-ff3c479868bf x-openstack-request-id: req-1187bb1d-5c30-44de-b8e8-ff3c479868bf
370s DEBUG (session:580) RESP BODY: {"flavor": {"id": "102d0b57-e8d2-46c6-9be4-f452119a0280", "name": "autopkgtest-ppc64el", "ram": 4096, "disk": 20, "swap": 0, "OS-FLV-EXT-DATA:ephemeral": 0, "OS-FLV-DISABLED:disabled": false, "vcpus": 2, "os-flavor-access:is_public": false, "rxtx_factor": 1.0, "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280"}], "description": null, "extra_specs": {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}}}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/flavors/102d0b57-e8d2-46c6-9be4-f452119a0280 used request id req-1187bb1d-5c30-44de-b8e8-ff3c479868bf
370s DEBUG (session:517) REQ: curl -g -i -X POST https://nova.ps6.canonical.com:8774/v2.1/servers -H "Accept: application/json" -H "Content-Type: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87" -d '{"server": {"name": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc", "imageRef": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "flavorRef": "102d0b57-e8d2-46c6-9be4-f452119a0280", "user_data": "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", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-15", "min_count": 1, "max_count": 1, "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-ppc64el-21.secgroup"}], "networks": [{"uuid": "3083d638-5564-4f5c-97ef-09f045123d20"}]}}'
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "POST /v2.1/servers HTTP/1.1" 202 479
370s DEBUG (session:548) RESP: [202] Connection: Keep-Alive Content-Length: 479 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:47 GMT Keep-Alive: timeout=75, max=995 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 location: https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 x-compute-request-id: req-9083ab62-0c64-4a7e-944e-0cd3e3dc5ea2 x-openstack-request-id: req-9083ab62-0c64-4a7e-944e-0cd3e3dc5ea2
370s DEBUG (session:580) RESP BODY: {"server": {"id": "bb0504b6-2f7f-4d22-b6f9-913b55cd9804", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}], "OS-DCF:diskConfig": "MANUAL", "security_groups": [{"name": "autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-ppc64el-21.secgroup"}], "adminPass": "vRWPDnpmw9Rr"}}
370s DEBUG (session:936) POST call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers used request id req-9083ab62-0c64-4a7e-944e-0cd3e3dc5ea2
370s DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 HTTP/1.1" 200 3206
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3206 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:48 GMT Keep-Alive: timeout=75, max=994 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-9c93c351-30b9-4b3e-b2c9-c7f57cd6748a x-openstack-request-id: req-9c93c351-30b9-4b3e-b2c9-c7f57cd6748a
370s DEBUG (session:580) RESP BODY: {"server": {"id": "bb0504b6-2f7f-4d22-b6f9-913b55cd9804", "name": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc", "status": "BUILD", "tenant_id": "623df63b80274c21bc79a0c35e68d615", "user_id": "c871debdeffd4cb8b69ce618fc4aa361", "metadata": {}, "hostId": "", "image": {"id": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "links": [{"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/images/dcc6a44c-21fb-45bb-821a-d64a8784c175"}]}, "flavor": {"vcpus": 2, "ram": 4096, "disk": 20, "ephemeral": 0, "swap": 0, "original_name": "autopkgtest-ppc64el", "extra_specs": {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}}, "created": "2024-11-26T09:49:49Z", "updated": "2024-11-26T09:49:48Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-15", "OS-SRV-USG:launched_at": null, "OS-SRV-USG:terminated_at": null, "OS-EXT-SRV-ATTR:host": null, "OS-EXT-SRV-ATTR:instance_name": "", "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "OS-EXT-SRV-ATTR:reservation_id": "r-7qy6dtc7", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-p", "OS-EXT-SRV-ATTR:kernel_id": "", "OS-EXT-SRV-ATTR:ramdisk_id": "", "OS-EXT-SRV-ATTR:root_device_name": null, "OS-EXT-SRV-ATTR:user_data": "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", "OS-EXT-STS:task_state": "scheduling", "OS-EXT-STS:vm_state": "building", "OS-EXT-STS:power_state": 0, "os-extended-volumes:volumes_attached": [], "locked": false, "locked_reason": null, "description": null, "tags": [], "trusted_image_certificates": null, "server_groups": []}}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 used request id req-9c93c351-30b9-4b3e-b2c9-c7f57cd6748a
370s DEBUG (session:517) REQ: curl -g -i -X GET https://glance.ps6.canonical.com:9292/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://glance.ps6.canonical.com:9292 "GET /v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 HTTP/1.1" 200 2292
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 2292 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:48 GMT Keep-Alive: timeout=75, max=999 Server: Apache/2.4.52 (Ubuntu) X-Openstack-Request-Id: req-5ea14c6b-296d-4809-b929-49bd5201689c
370s DEBUG (session:580) RESP BODY: {"architecture": "ppc64le", "base_image_ref": "302dbebd-8fb5-46eb-aa5c-84ec11ab5c95", "boot_roles": "reader,load-balancer_member,member", "content_id": "auto.sync", "hw_cdrom_bus": "scsi", "hw_disk_bus": "virtio", "hw_machine_type": "pseries", "hw_video_model": "vga", "hw_vif_model": "virtio", "image_location": "snapshot", "image_state": "available", "image_type": "snapshot", "instance_uuid": "3677b220-efbb-4a1d-aa95-ccbf4f88d581", "item_name": "disk1.img", "os_distro": "ubuntu", "os_version": "24.10", "owner_id": "623df63b80274c21bc79a0c35e68d615", "owner_project_name": "prod-proposed-migration-ppc64el_project", "owner_user_name": "prod-proposed-migration-ppc64el", "product_name": "com.ubuntu.cloud.daily:server:24.10:ppc64el", "simplestreams_metadata": "{\"aliases\": \"24.10,o,oracular,devel\", \"arch\": \"ppc64el\", \"ftype\": \"disk1.img\", \"label\": \"daily\", \"md5\": \"fd88d9a689ac4d7ab4bea632de90d355\", \"os\": \"ubuntu\", \"pubname\": \"ubuntu-oracular-daily-ppc64el-server-20241009\", \"release\": \"oracular\", \"release_codenam", "source_content_id": "com.ubuntu.cloud:daily:download", "user_id": "c871debdeffd4cb8b69ce618fc4aa361", "version_name": "20241009", "name": "adt/ubuntu-plucky-ppc64el-server-20241119.img", "disk_format": "qcow2", "container_format": "bare", "visibility": "private", "size": 2765422592, "virtual_size": 21474836480, "status": "active", "checksum": "57e80ce32498e1f4de918fa4fc0d5397", "protected": false, "min_ram": 0, "min_disk": 20, "owner": "623df63b80274c21bc79a0c35e68d615", "os_hidden": false, "os_hash_algo": "sha512", "os_hash_value": "30549527d3366d04c8b9f1b6d778693b1b12f707713fcf6f2880cb19e75917565fda77d2994499c62cae9d49bc117aed5c1cc9529046ad4522e6bd68ad3eba9a", "id": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "created_at": "2024-11-19T00:59:37Z", "updated_at": "2024-11-19T01:00:12Z", "locations": [{"url": "rbd://eea9d068-c18c-11ed-8dc0-013aacb71b80/glance/dcc6a44c-21fb-45bb-821a-d64a8784c175/snap", "metadata": {"store": "ceph"}}], "direct_url": "rbd://eea9d068-c18c-11ed-8dc0-013aacb71b80/glance/dcc6a44c-21fb-45bb-821a-d64a8784c175/snap", "tags": [], "self": "/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175", "file": "/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175/file", "schema": "/v2/schemas/image", "stores": "ceph"}
370s DEBUG (session:936) GET call to image for https://glance.ps6.canonical.com:9292/v2/images/dcc6a44c-21fb-45bb-821a-d64a8784c175 used request id req-5ea14c6b-296d-4809-b929-49bd5201689c
370s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+
370s | Property                             | Value                                                                                                                                     |
370s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+
370s | OS-DCF:diskConfig                    | MANUAL                                                                                                                                    |
370s | OS-EXT-AZ:availability_zone          |                                                                                                                                           |
370s | OS-EXT-SRV-ATTR:host                 | -                                                                                                                                         |
370s | OS-EXT-SRV-ATTR:hostname             | adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-p                                                                           |
370s | OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                                                                                                                         |
370s | OS-EXT-SRV-ATTR:instance_name        |                                                                                                                                           |
370s | OS-EXT-SRV-ATTR:kernel_id            |                                                                                                                                           |
370s | OS-EXT-SRV-ATTR:launch_index         | 0                                                                                                                                         |
370s | OS-EXT-SRV-ATTR:ramdisk_id           |                                                                                                                                           |
370s | OS-EXT-SRV-ATTR:reservation_id       | r-7qy6dtc7                                                                                                                                |
370s | OS-EXT-SRV-ATTR:root_device_name     | -                                                                                                                                         |
370s | OS-EXT-STS:power_state               | 0                                                                                                                                         |
370s | OS-EXT-STS:task_state                | scheduling                                                                                                                                |
370s | OS-EXT-STS:vm_state                  | building                                                                                                                                  |
370s | OS-SRV-USG:launched_at               | -                                                                                                                                         |
370s | OS-SRV-USG:terminated_at             | -                                                                                                                                         |
370s | accessIPv4                           |                                                                                                                                           |
370s | accessIPv6                           |                                                                                                                                           |
370s | adminPass                            | vRWPDnpmw9Rr                                                                                                                              |
370s | config_drive                         |                                                                                                                                           |
370s | created                              | 2024-11-26T09:49:49Z                                                                                                                      |
370s | description                          | -                                                                                                                                         |
370s | flavor:disk                          | 20                                                                                                                                        |
370s | flavor:ephemeral                     | 0                                                                                                                                         |
370s | flavor:extra_specs                   | {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}                                                    |
370s | flavor:original_name                 | autopkgtest-ppc64el                                                                                                                       |
370s | flavor:ram                           | 4096                                                                                                                                      |
370s | flavor:swap                          | 0                                                                                                                                         |
370s | flavor:vcpus                         | 2                                                                                                                                         |
370s | hostId                               |                                                                                                                                           |
370s | id                                   | bb0504b6-2f7f-4d22-b6f9-913b55cd9804                                                                                                      |
370s | image                                | adt/ubuntu-plucky-ppc64el-server-20241119.img (dcc6a44c-21fb-45bb-821a-d64a8784c175)                                                      |
370s | key_name                             | testbed-juju-7f2275-prod-proposed-migration-environment-15                                                                                |
370s | locked                               | False                                                                                                                                     |
370s | locked_reason                        | -                                                                                                                                         |
370s | metadata                             | {}                                                                                                                                        |
370s | name                                 | adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc |
370s | os-extended-volumes:volumes_attached | []                                                                                                                                        |
370s | progress                             | 0                                                                                                                                         |
370s | security_groups                      | autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-ppc64el-21.secgroup                                                  |
370s | server_groups                        | []                                                                                                                                        |
370s | status                               | BUILD                                                                                                                                     |
370s | tags                                 | []                                                                                                                                        |
370s | tenant_id                            | 623df63b80274c21bc79a0c35e68d615                                                                                                          |
370s | trusted_image_certificates           | -                                                                                                                                         |
370s | updated                              | 2024-11-26T09:49:48Z                                                                                                                      |
370s | user_id                              | c871debdeffd4cb8b69ce618fc4aa361                                                                                                          |
370s +--------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------+DEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 HTTP/1.1" 200 3206
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3206 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:48 GMT Keep-Alive: timeout=75, max=993 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-86d94ea0-1179-4eb7-a366-9edb67cd8e90 x-openstack-request-id: req-86d94ea0-1179-4eb7-a366-9edb67cd8e90
370s DEBUG (session:580) RESP BODY: {"server": {"id": "bb0504b6-2f7f-4d22-b6f9-913b55cd9804", "name": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc", "status": "BUILD", "tenant_id": "623df63b80274c21bc79a0c35e68d615", "user_id": "c871debdeffd4cb8b69ce618fc4aa361", "metadata": {}, "hostId": "", "image": {"id": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "links": [{"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/images/dcc6a44c-21fb-45bb-821a-d64a8784c175"}]}, "flavor": {"vcpus": 2, "ram": 4096, "disk": 20, "ephemeral": 0, "swap": 0, "original_name": "autopkgtest-ppc64el", "extra_specs": {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}}, "created": "2024-11-26T09:49:49Z", "updated": "2024-11-26T09:49:48Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}], "OS-DCF:diskConfig": "MANUAL", "progress": 0, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-15", "OS-SRV-USG:launched_at": null, "OS-SRV-USG:terminated_at": null, "OS-EXT-SRV-ATTR:host": null, "OS-EXT-SRV-ATTR:instance_name": "", "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "OS-EXT-SRV-ATTR:reservation_id": "r-7qy6dtc7", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-p", "OS-EXT-SRV-ATTR:kernel_id": "", "OS-EXT-SRV-ATTR:ramdisk_id": "", "OS-EXT-SRV-ATTR:root_device_name": null, "OS-EXT-SRV-ATTR:user_data": "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", "OS-EXT-STS:task_state": "scheduling", "OS-EXT-STS:vm_state": "building", "OS-EXT-STS:power_state": 0, "os-extended-volumes:volumes_attached": [], "locked": false, "locked_reason": null, "description": null, "tags": [], "trusted_image_certificates": null, "server_groups": []}}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 used request id req-86d94ea0-1179-4eb7-a366-9edb67cd8e90
370s 
370s 
370s 
Server building... 0% completeDEBUG (session:517) REQ: curl -g -i -X GET https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 -H "Accept: application/json" -H "OpenStack-API-Version: compute 2.87" -H "User-Agent: python-novaclient" -H "X-Auth-Token: {SHA256}670a10767e014f75b226e2318cc625dfb737a0e5aaca37efc24d0b1772bfb855" -H "X-OpenStack-Nova-API-Version: 2.87"
370s DEBUG (connectionpool:429) https://nova.ps6.canonical.com:8774 "GET /v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 HTTP/1.1" 200 3333
370s DEBUG (session:548) RESP: [200] Connection: Keep-Alive Content-Length: 3333 Content-Type: application/json Date: Tue, 26 Nov 2024 09:49:54 GMT Keep-Alive: timeout=75, max=992 OpenStack-API-Version: compute 2.87 Server: Apache/2.4.52 (Ubuntu) Vary: OpenStack-API-Version,X-OpenStack-Nova-API-Version X-OpenStack-Nova-API-Version: 2.87 x-compute-request-id: req-89347be3-83ca-488d-b08c-c7f3a0da799c x-openstack-request-id: req-89347be3-83ca-488d-b08c-c7f3a0da799c
370s DEBUG (session:580) RESP BODY: {"server": {"id": "bb0504b6-2f7f-4d22-b6f9-913b55cd9804", "name": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc", "status": "ERROR", "tenant_id": "623df63b80274c21bc79a0c35e68d615", "user_id": "c871debdeffd4cb8b69ce618fc4aa361", "metadata": {}, "hostId": "", "image": {"id": "dcc6a44c-21fb-45bb-821a-d64a8784c175", "links": [{"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/images/dcc6a44c-21fb-45bb-821a-d64a8784c175"}]}, "flavor": {"vcpus": 2, "ram": 4096, "disk": 20, "ephemeral": 0, "swap": 0, "original_name": "autopkgtest-ppc64el", "extra_specs": {"aggregate_instance_extra_specs:commit": "builder-ppc64el", "hw_rng:allowed": "True"}}, "created": "2024-11-26T09:49:48Z", "updated": "2024-11-26T09:49:49Z", "addresses": {}, "accessIPv4": "", "accessIPv6": "", "links": [{"rel": "self", "href": "https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}, {"rel": "bookmark", "href": "https://nova.ps6.canonical.com:8774/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804"}], "OS-DCF:diskConfig": "MANUAL", "fault": {"code": 500, "created": "2024-11-26T09:49:49Z", "message": "No valid host was found. There are not enough hosts available."}, "OS-EXT-AZ:availability_zone": "", "config_drive": "", "key_name": "testbed-juju-7f2275-prod-proposed-migration-environment-15", "OS-SRV-USG:launched_at": null, "OS-SRV-USG:terminated_at": null, "OS-EXT-SRV-ATTR:host": null, "OS-EXT-SRV-ATTR:instance_name": "instance-00069f31", "OS-EXT-SRV-ATTR:hypervisor_hostname": null, "OS-EXT-SRV-ATTR:reservation_id": "r-7qy6dtc7", "OS-EXT-SRV-ATTR:launch_index": 0, "OS-EXT-SRV-ATTR:hostname": "adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-p", "OS-EXT-SRV-ATTR:kernel_id": "", "OS-EXT-SRV-ATTR:ramdisk_id": "", "OS-EXT-SRV-ATTR:root_device_name": null, "OS-EXT-SRV-ATTR:user_data": "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", "OS-EXT-STS:task_state": null, "OS-EXT-STS:vm_state": "error", "OS-EXT-STS:power_state": 0, "os-extended-volumes:volumes_attached": [], "locked": false, "locked_reason": null, "description": null, "tags": [], "trusted_image_certificates": null, "server_groups": []}}
370s DEBUG (session:936) GET call to compute for https://nova.ps6.canonical.com:8774/v2.1/servers/bb0504b6-2f7f-4d22-b6f9-913b55cd9804 used request id req-89347be3-83ca-488d-b08c-c7f3a0da799c
370s DEBUG (shell:822) <Server: adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc>
370s Traceback (most recent call last):
370s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 820, in main
370s     OpenStackComputeShell().main(argv)
370s   File "/usr/lib/python3/dist-packages/novaclient/shell.py", line 742, in main
370s     args.func(self.cs, args)
370s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 980, in do_boot
370s     _poll_for_status(cs.servers.get, server.id, 'building', ['active'])
370s   File "/usr/lib/python3/dist-packages/novaclient/v2/shell.py", line 1019, in _poll_for_status
370s     raise exceptions.ResourceInErrorState(obj)
370s novaclient.exceptions.ResourceInErrorState: <Server: adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc>
370s ERROR (ResourceInErrorState): <Server: adt-plucky-ppc64el-rust-av1-grain-20241126-093252-juju-7f2275-prod-proposed-migration-environment-15-19caffe7-bb01-4ae7-beeb-95fe8d73fbfc>
370s 
370s Error building server
373s autopkgtest [09:55:41]: testbed dpkg architecture: ppc64el
373s autopkgtest [09:55:41]: testbed apt version: 2.9.8
373s autopkgtest [09:55:41]: @@@@@@@@@@@@@@@@@@@@ test bed setup
374s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
374s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [14.2 kB]
374s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9708 B]
374s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [58.7 kB]
374s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [811 kB]
374s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main ppc64el Packages [72.3 kB]
374s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/restricted ppc64el Packages [928 B]
374s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el Packages [649 kB]
374s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse ppc64el Packages [9628 B]
374s Fetched 1699 kB in 1s (1847 kB/s)
374s Reading package lists...
377s Reading package lists...
377s Building dependency tree...
377s Reading state information...
377s Calculating upgrade...
377s The following package was automatically installed and is no longer required:
377s   libsgutils2-1.46-2
377s Use 'sudo apt autoremove' to remove it.
377s The following NEW packages will be installed:
377s   libsgutils2-1.48
377s The following packages will be upgraded:
377s   apt apt-utils bash bpftrace curl debconf debconf-i18n distro-info
377s   dracut-install gir1.2-girepository-2.0 gir1.2-glib-2.0 hostname init
377s   init-system-helpers libapt-pkg6.0t64 libaudit-common libaudit1
377s   libcurl3t64-gnutls libcurl4t64 libgirepository-1.0-1 libglib2.0-0t64
377s   libglib2.0-data liblzma5 libpam-modules libpam-modules-bin libpam-runtime
377s   libpam0g libplymouth5 libpolkit-agent-1-0 libpolkit-gobject-1-0 libselinux1
377s   libsemanage-common libsemanage2 linux-base lsvpd lto-disabled-list
377s   lxd-installer openssh-client openssh-server openssh-sftp-server
377s   pinentry-curses plymouth plymouth-theme-ubuntu-text python-apt-common
377s   python3-apt python3-blinker python3-dbus python3-debconf python3-gi
377s   python3-jsonschema-specifications python3-rpds-py python3-yaml sg3-utils
377s   sg3-utils-udev vim-common vim-tiny xxd xz-utils
377s 58 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
377s Need to get 17.1 MB of archives.
377s After this operation, 3812 kB of additional disk space will be used.
377s Get:1 http://ftpmaster.internal/ubuntu plucky/main ppc64el bash ppc64el 5.2.32-1ubuntu2 [979 kB]
378s Get:2 http://ftpmaster.internal/ubuntu plucky/main ppc64el hostname ppc64el 3.25 [11.3 kB]
378s Get:3 http://ftpmaster.internal/ubuntu plucky/main ppc64el init-system-helpers all 1.67ubuntu1 [39.1 kB]
378s Get:4 http://ftpmaster.internal/ubuntu plucky/main ppc64el liblzma5 ppc64el 5.6.3-1 [172 kB]
378s Get:5 http://ftpmaster.internal/ubuntu plucky/main ppc64el libapt-pkg6.0t64 ppc64el 2.9.14ubuntu1 [1139 kB]
378s Get:6 http://ftpmaster.internal/ubuntu plucky/main ppc64el apt ppc64el 2.9.14ubuntu1 [1382 kB]
378s Get:7 http://ftpmaster.internal/ubuntu plucky/main ppc64el apt-utils ppc64el 2.9.14ubuntu1 [229 kB]
378s Get:8 http://ftpmaster.internal/ubuntu plucky/main ppc64el libaudit-common all 1:4.0.2-2ubuntu1 [6578 B]
378s Get:9 http://ftpmaster.internal/ubuntu plucky/main ppc64el libaudit1 ppc64el 1:4.0.2-2ubuntu1 [59.6 kB]
378s Get:10 http://ftpmaster.internal/ubuntu plucky/main ppc64el debconf-i18n all 1.5.87ubuntu1 [204 kB]
378s Get:11 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-debconf all 1.5.87ubuntu1 [4156 B]
378s Get:12 http://ftpmaster.internal/ubuntu plucky/main ppc64el debconf all 1.5.87ubuntu1 [124 kB]
378s Get:13 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam0g ppc64el 1.5.3-7ubuntu4 [76.2 kB]
378s Get:14 http://ftpmaster.internal/ubuntu plucky/main ppc64el libselinux1 ppc64el 3.7-3ubuntu1 [100 kB]
378s Get:15 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-modules-bin ppc64el 1.5.3-7ubuntu4 [57.6 kB]
378s Get:16 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-modules ppc64el 1.5.3-7ubuntu4 [325 kB]
378s Get:17 http://ftpmaster.internal/ubuntu plucky/main ppc64el init ppc64el 1.67ubuntu1 [6432 B]
378s Get:18 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-sftp-server ppc64el 1:9.9p1-3ubuntu2 [43.4 kB]
378s Get:19 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-server ppc64el 1:9.9p1-3ubuntu2 [680 kB]
378s Get:20 http://ftpmaster.internal/ubuntu plucky/main ppc64el openssh-client ppc64el 1:9.9p1-3ubuntu2 [1169 kB]
378s Get:21 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpam-runtime all 1.5.3-7ubuntu4 [40.8 kB]
378s Get:22 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsemanage-common all 3.7-2build1 [7186 B]
378s Get:23 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsemanage2 ppc64el 3.7-2build1 [115 kB]
378s Get:24 http://ftpmaster.internal/ubuntu plucky/main ppc64el distro-info ppc64el 1.12 [20.0 kB]
378s Get:25 http://ftpmaster.internal/ubuntu plucky/main ppc64el gir1.2-girepository-2.0 ppc64el 1.82.0-2 [25.3 kB]
378s Get:26 http://ftpmaster.internal/ubuntu plucky/main ppc64el gir1.2-glib-2.0 ppc64el 2.82.2-3 [182 kB]
378s Get:27 http://ftpmaster.internal/ubuntu plucky/main ppc64el libglib2.0-0t64 ppc64el 2.82.2-3 [1787 kB]
379s Get:28 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgirepository-1.0-1 ppc64el 1.82.0-2 [95.5 kB]
379s Get:29 http://ftpmaster.internal/ubuntu plucky/main ppc64el libglib2.0-data all 2.82.2-3 [51.7 kB]
379s Get:30 http://ftpmaster.internal/ubuntu plucky/main ppc64el python-apt-common all 2.9.0ubuntu2 [20.3 kB]
379s Get:31 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-apt ppc64el 2.9.0ubuntu2 [194 kB]
379s Get:32 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-dbus ppc64el 1.3.2-5build4 [117 kB]
379s Get:33 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-gi ppc64el 3.50.0-3build1 [308 kB]
379s Get:34 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-yaml ppc64el 6.0.2-1build1 [180 kB]
379s Get:35 http://ftpmaster.internal/ubuntu plucky/main ppc64el vim-tiny ppc64el 2:9.1.0861-1ubuntu1 [1078 kB]
379s Get:36 http://ftpmaster.internal/ubuntu plucky/main ppc64el vim-common all 2:9.1.0861-1ubuntu1 [395 kB]
379s Get:37 http://ftpmaster.internal/ubuntu plucky/main ppc64el xxd ppc64el 2:9.1.0861-1ubuntu1 [67.9 kB]
379s Get:38 http://ftpmaster.internal/ubuntu plucky/main ppc64el libplymouth5 ppc64el 24.004.60-2ubuntu4 [169 kB]
379s Get:39 http://ftpmaster.internal/ubuntu plucky/main ppc64el libsgutils2-1.48 ppc64el 1.48-0ubuntu1 [133 kB]
379s Get:40 http://ftpmaster.internal/ubuntu plucky/main ppc64el lsvpd ppc64el 1.7.14-1ubuntu3 [162 kB]
379s Get:41 http://ftpmaster.internal/ubuntu plucky/main ppc64el plymouth-theme-ubuntu-text ppc64el 24.004.60-2ubuntu4 [11.1 kB]
379s Get:42 http://ftpmaster.internal/ubuntu plucky/main ppc64el plymouth ppc64el 24.004.60-2ubuntu4 [152 kB]
379s Get:43 http://ftpmaster.internal/ubuntu plucky/main ppc64el xz-utils ppc64el 5.6.3-1 [280 kB]
379s Get:44 http://ftpmaster.internal/ubuntu plucky/main ppc64el bpftrace ppc64el 0.21.2-2ubuntu3 [1898 kB]
379s Get:45 http://ftpmaster.internal/ubuntu plucky/main ppc64el curl ppc64el 8.11.0-1ubuntu2 [256 kB]
379s Get:46 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcurl4t64 ppc64el 8.11.0-1ubuntu2 [476 kB]
379s Get:47 http://ftpmaster.internal/ubuntu plucky/main ppc64el dracut-install ppc64el 105-2ubuntu2 [38.5 kB]
379s Get:48 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcurl3t64-gnutls ppc64el 8.11.0-1ubuntu2 [474 kB]
379s Get:49 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpolkit-agent-1-0 ppc64el 125-2ubuntu1 [18.4 kB]
379s Get:50 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpolkit-gobject-1-0 ppc64el 125-2ubuntu1 [53.4 kB]
379s Get:51 http://ftpmaster.internal/ubuntu plucky/main ppc64el linux-base all 4.10.1ubuntu1 [34.8 kB]
379s Get:52 http://ftpmaster.internal/ubuntu plucky/main ppc64el lto-disabled-list all 54 [12.2 kB]
379s Get:53 http://ftpmaster.internal/ubuntu plucky/main ppc64el lxd-installer all 10 [5264 B]
379s Get:54 http://ftpmaster.internal/ubuntu plucky/main ppc64el pinentry-curses ppc64el 1.3.1-0ubuntu2 [43.5 kB]
379s Get:55 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-blinker all 1.9.0-1 [10.7 kB]
379s Get:56 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-rpds-py ppc64el 0.21.0-2ubuntu1 [338 kB]
379s Get:57 http://ftpmaster.internal/ubuntu plucky/main ppc64el python3-jsonschema-specifications all 2023.12.1-2 [9116 B]
379s Get:58 http://ftpmaster.internal/ubuntu plucky/main ppc64el sg3-utils ppc64el 1.48-0ubuntu1 [1070 kB]
379s Get:59 http://ftpmaster.internal/ubuntu plucky/main ppc64el sg3-utils-udev all 1.48-0ubuntu1 [6608 B]
380s Preconfiguring packages ...
380s Fetched 17.1 MB in 2s (8226 kB/s)
380s (Reading database ... 
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(Reading database ... 73847 files and directories currently installed.)
380s Preparing to unpack .../bash_5.2.32-1ubuntu2_ppc64el.deb ...
380s Unpacking bash (5.2.32-1ubuntu2) over (5.2.32-1ubuntu1) ...
380s Setting up bash (5.2.32-1ubuntu2) ...
380s update-alternatives: using /usr/share/man/man7/bash-builtins.7.gz to provide /usr/share/man/man7/builtins.7.gz (builtins.7.gz) in auto mode
380s (Reading database ... 
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380s Preparing to unpack .../hostname_3.25_ppc64el.deb ...
380s Unpacking hostname (3.25) over (3.23+nmu2ubuntu2) ...
380s Setting up hostname (3.25) ...
380s (Reading database ... 
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380s Preparing to unpack .../init-system-helpers_1.67ubuntu1_all.deb ...
380s Unpacking init-system-helpers (1.67ubuntu1) over (1.66ubuntu1) ...
380s Setting up init-system-helpers (1.67ubuntu1) ...
380s (Reading database ... 
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(Reading database ... 73847 files and directories currently installed.)
380s Preparing to unpack .../liblzma5_5.6.3-1_ppc64el.deb ...
380s Unpacking liblzma5:ppc64el (5.6.3-1) over (5.6.2-2) ...
380s Setting up liblzma5:ppc64el (5.6.3-1) ...
380s (Reading database ... 
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380s Preparing to unpack .../libapt-pkg6.0t64_2.9.14ubuntu1_ppc64el.deb ...
380s Unpacking libapt-pkg6.0t64:ppc64el (2.9.14ubuntu1) over (2.9.8) ...
380s Setting up libapt-pkg6.0t64:ppc64el (2.9.14ubuntu1) ...
380s (Reading database ... 
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(Reading database ... 73847 files and directories currently installed.)
380s Preparing to unpack .../apt_2.9.14ubuntu1_ppc64el.deb ...
380s Unpacking apt (2.9.14ubuntu1) over (2.9.8) ...
381s Setting up apt (2.9.14ubuntu1) ...
381s (Reading database ... 
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381s Setting up libaudit1:ppc64el (1:4.0.2-2ubuntu1) ...
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382s Preparing to unpack .../libpam0g_1.5.3-7ubuntu4_ppc64el.deb ...
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382s Setting up libpam0g:ppc64el (1.5.3-7ubuntu4) ...
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382s Preparing to unpack .../libselinux1_3.7-3ubuntu1_ppc64el.deb ...
382s Unpacking libselinux1:ppc64el (3.7-3ubuntu1) over (3.5-2ubuntu5) ...
382s Setting up libselinux1:ppc64el (3.7-3ubuntu1) ...
382s (Reading database ... 
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382s Preparing to unpack .../libpam-modules-bin_1.5.3-7ubuntu4_ppc64el.deb ...
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382s Setting up libpam-modules-bin (1.5.3-7ubuntu4) ...
382s pam_namespace.service is a disabled or a static unit not running, not starting it.
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382s Preparing to unpack .../libpam-modules_1.5.3-7ubuntu4_ppc64el.deb ...
383s Unpacking libpam-modules:ppc64el (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
383s Setting up libpam-modules:ppc64el (1.5.3-7ubuntu4) ...
383s (Reading database ... 
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383s Preparing to unpack .../init_1.67ubuntu1_ppc64el.deb ...
383s Unpacking init (1.67ubuntu1) over (1.66ubuntu1) ...
383s Preparing to unpack .../openssh-sftp-server_1%3a9.9p1-3ubuntu2_ppc64el.deb ...
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383s Preparing to unpack .../openssh-server_1%3a9.9p1-3ubuntu2_ppc64el.deb ...
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383s Preparing to unpack .../openssh-client_1%3a9.9p1-3ubuntu2_ppc64el.deb ...
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383s Preparing to unpack .../libpam-runtime_1.5.3-7ubuntu4_all.deb ...
383s Unpacking libpam-runtime (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
383s Setting up libpam-runtime (1.5.3-7ubuntu4) ...
383s (Reading database ... 
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383s Preparing to unpack .../libsemanage-common_3.7-2build1_all.deb ...
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383s Setting up libsemanage-common (3.7-2build1) ...
383s (Reading database ... 
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383s Preparing to unpack .../libsemanage2_3.7-2build1_ppc64el.deb ...
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383s Setting up libsemanage2:ppc64el (3.7-2build1) ...
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383s Preparing to unpack .../00-distro-info_1.12_ppc64el.deb ...
383s Unpacking distro-info (1.12) over (1.9) ...
383s Preparing to unpack .../01-gir1.2-girepository-2.0_1.82.0-2_ppc64el.deb ...
383s Unpacking gir1.2-girepository-2.0:ppc64el (1.82.0-2) over (1.80.1-4) ...
383s Preparing to unpack .../02-gir1.2-glib-2.0_2.82.2-3_ppc64el.deb ...
383s Unpacking gir1.2-glib-2.0:ppc64el (2.82.2-3) over (2.82.1-0ubuntu1) ...
383s Preparing to unpack .../03-libglib2.0-0t64_2.82.2-3_ppc64el.deb ...
383s Unpacking libglib2.0-0t64:ppc64el (2.82.2-3) over (2.82.1-0ubuntu1) ...
383s Preparing to unpack .../04-libgirepository-1.0-1_1.82.0-2_ppc64el.deb ...
383s Unpacking libgirepository-1.0-1:ppc64el (1.82.0-2) over (1.80.1-4) ...
383s Preparing to unpack .../05-libglib2.0-data_2.82.2-3_all.deb ...
383s Unpacking libglib2.0-data (2.82.2-3) over (2.82.1-0ubuntu1) ...
383s Preparing to unpack .../06-python-apt-common_2.9.0ubuntu2_all.deb ...
383s Unpacking python-apt-common (2.9.0ubuntu2) over (2.9.0ubuntu1) ...
384s Preparing to unpack .../07-python3-apt_2.9.0ubuntu2_ppc64el.deb ...
384s Unpacking python3-apt (2.9.0ubuntu2) over (2.9.0ubuntu1) ...
384s Preparing to unpack .../08-python3-dbus_1.3.2-5build4_ppc64el.deb ...
384s Unpacking python3-dbus (1.3.2-5build4) over (1.3.2-5build3) ...
384s Preparing to unpack .../09-python3-gi_3.50.0-3build1_ppc64el.deb ...
384s Unpacking python3-gi (3.50.0-3build1) over (3.50.0-3) ...
384s Preparing to unpack .../10-python3-yaml_6.0.2-1build1_ppc64el.deb ...
384s Unpacking python3-yaml (6.0.2-1build1) over (6.0.2-1) ...
384s Preparing to unpack .../11-vim-tiny_2%3a9.1.0861-1ubuntu1_ppc64el.deb ...
384s Unpacking vim-tiny (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
384s Preparing to unpack .../12-vim-common_2%3a9.1.0861-1ubuntu1_all.deb ...
384s Unpacking vim-common (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
384s Preparing to unpack .../13-xxd_2%3a9.1.0861-1ubuntu1_ppc64el.deb ...
384s Unpacking xxd (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
384s Preparing to unpack .../14-libplymouth5_24.004.60-2ubuntu4_ppc64el.deb ...
384s Unpacking libplymouth5:ppc64el (24.004.60-2ubuntu4) over (24.004.60-1ubuntu11) ...
384s Selecting previously unselected package libsgutils2-1.48:ppc64el.
384s Preparing to unpack .../15-libsgutils2-1.48_1.48-0ubuntu1_ppc64el.deb ...
384s Unpacking libsgutils2-1.48:ppc64el (1.48-0ubuntu1) ...
384s Preparing to unpack .../16-lsvpd_1.7.14-1ubuntu3_ppc64el.deb ...
384s Unpacking lsvpd (1.7.14-1ubuntu3) over (1.7.14-1ubuntu2) ...
384s Preparing to unpack .../17-plymouth-theme-ubuntu-text_24.004.60-2ubuntu4_ppc64el.deb ...
384s Unpacking plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) over (24.004.60-1ubuntu11) ...
384s Preparing to unpack .../18-plymouth_24.004.60-2ubuntu4_ppc64el.deb ...
384s Unpacking plymouth (24.004.60-2ubuntu4) over (24.004.60-1ubuntu11) ...
384s Preparing to unpack .../19-xz-utils_5.6.3-1_ppc64el.deb ...
384s Unpacking xz-utils (5.6.3-1) over (5.6.2-2) ...
384s Preparing to unpack .../20-bpftrace_0.21.2-2ubuntu3_ppc64el.deb ...
384s Unpacking bpftrace (0.21.2-2ubuntu3) over (0.21.2-2ubuntu2) ...
384s Preparing to unpack .../21-curl_8.11.0-1ubuntu2_ppc64el.deb ...
384s Unpacking curl (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
384s Preparing to unpack .../22-libcurl4t64_8.11.0-1ubuntu2_ppc64el.deb ...
384s Unpacking libcurl4t64:ppc64el (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
384s Preparing to unpack .../23-dracut-install_105-2ubuntu2_ppc64el.deb ...
384s Unpacking dracut-install (105-2ubuntu2) over (105-1ubuntu1) ...
384s Preparing to unpack .../24-libcurl3t64-gnutls_8.11.0-1ubuntu2_ppc64el.deb ...
384s Unpacking libcurl3t64-gnutls:ppc64el (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
384s Preparing to unpack .../25-libpolkit-agent-1-0_125-2ubuntu1_ppc64el.deb ...
384s Unpacking libpolkit-agent-1-0:ppc64el (125-2ubuntu1) over (124-2ubuntu1) ...
384s Preparing to unpack .../26-libpolkit-gobject-1-0_125-2ubuntu1_ppc64el.deb ...
384s Unpacking libpolkit-gobject-1-0:ppc64el (125-2ubuntu1) over (124-2ubuntu1) ...
384s Preparing to unpack .../27-linux-base_4.10.1ubuntu1_all.deb ...
384s Unpacking linux-base (4.10.1ubuntu1) over (4.5ubuntu9) ...
385s Preparing to unpack .../28-lto-disabled-list_54_all.deb ...
385s Unpacking lto-disabled-list (54) over (53) ...
385s Preparing to unpack .../29-lxd-installer_10_all.deb ...
385s Unpacking lxd-installer (10) over (9) ...
385s Preparing to unpack .../30-pinentry-curses_1.3.1-0ubuntu2_ppc64el.deb ...
385s Unpacking pinentry-curses (1.3.1-0ubuntu2) over (1.2.1-3ubuntu5) ...
385s Preparing to unpack .../31-python3-blinker_1.9.0-1_all.deb ...
385s Unpacking python3-blinker (1.9.0-1) over (1.8.2-1) ...
385s Preparing to unpack .../32-python3-rpds-py_0.21.0-2ubuntu1_ppc64el.deb ...
385s Unpacking python3-rpds-py (0.21.0-2ubuntu1) over (0.20.0-0ubuntu3) ...
385s Preparing to unpack .../33-python3-jsonschema-specifications_2023.12.1-2_all.deb ...
385s Unpacking python3-jsonschema-specifications (2023.12.1-2) over (2023.12.1-1ubuntu1) ...
385s Preparing to unpack .../34-sg3-utils_1.48-0ubuntu1_ppc64el.deb ...
385s Unpacking sg3-utils (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
385s Preparing to unpack .../35-sg3-utils-udev_1.48-0ubuntu1_all.deb ...
385s Unpacking sg3-utils-udev (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
385s Setting up pinentry-curses (1.3.1-0ubuntu2) ...
385s Setting up distro-info (1.12) ...
385s Setting up lto-disabled-list (54) ...
385s Setting up apt-utils (2.9.14ubuntu1) ...
385s Setting up linux-base (4.10.1ubuntu1) ...
385s Setting up init (1.67ubuntu1) ...
385s Setting up libcurl4t64:ppc64el (8.11.0-1ubuntu2) ...
385s Setting up bpftrace (0.21.2-2ubuntu3) ...
385s Setting up openssh-client (1:9.9p1-3ubuntu2) ...
385s Setting up python3-debconf (1.5.87ubuntu1) ...
385s Setting up libcurl3t64-gnutls:ppc64el (8.11.0-1ubuntu2) ...
385s Setting up libsgutils2-1.48:ppc64el (1.48-0ubuntu1) ...
385s Setting up python3-yaml (6.0.2-1build1) ...
385s Setting up debconf-i18n (1.5.87ubuntu1) ...
385s Setting up xxd (2:9.1.0861-1ubuntu1) ...
385s Setting up libglib2.0-0t64:ppc64el (2.82.2-3) ...
385s No schema files found: doing nothing.
385s Setting up libglib2.0-data (2.82.2-3) ...
385s Setting up vim-common (2:9.1.0861-1ubuntu1) ...
385s Setting up xz-utils (5.6.3-1) ...
385s Setting up gir1.2-glib-2.0:ppc64el (2.82.2-3) ...
385s Setting up lxd-installer (10) ...
386s Setting up python3-rpds-py (0.21.0-2ubuntu1) ...
386s Setting up python-apt-common (2.9.0ubuntu2) ...
386s Setting up dracut-install (105-2ubuntu2) ...
386s Setting up libplymouth5:ppc64el (24.004.60-2ubuntu4) ...
386s Setting up libgirepository-1.0-1:ppc64el (1.82.0-2) ...
386s Setting up curl (8.11.0-1ubuntu2) ...
386s Setting up python3-jsonschema-specifications (2023.12.1-2) ...
386s Setting up libpolkit-gobject-1-0:ppc64el (125-2ubuntu1) ...
386s Setting up sg3-utils (1.48-0ubuntu1) ...
386s Setting up python3-blinker (1.9.0-1) ...
386s Setting up openssh-sftp-server (1:9.9p1-3ubuntu2) ...
386s Setting up python3-dbus (1.3.2-5build4) ...
386s Setting up openssh-server (1:9.9p1-3ubuntu2) ...
386s Installing new version of config file /etc/ssh/moduli ...
387s Replacing config file /etc/ssh/sshd_config with new version
388s Setting up plymouth (24.004.60-2ubuntu4) ...
388s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
388s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
388s Setting up python3-apt (2.9.0ubuntu2) ...
388s Setting up lsvpd (1.7.14-1ubuntu3) ...
388s Setting up vim-tiny (2:9.1.0861-1ubuntu1) ...
388s Setting up sg3-utils-udev (1.48-0ubuntu1) ...
388s update-initramfs: deferring update (trigger activated)
388s Setting up gir1.2-girepository-2.0:ppc64el (1.82.0-2) ...
388s Setting up python3-gi (3.50.0-3build1) ...
389s Setting up libpolkit-agent-1-0:ppc64el (125-2ubuntu1) ...
389s Processing triggers for debianutils (5.21) ...
389s Processing triggers for install-info (7.1.1-1) ...
389s Processing triggers for initramfs-tools (0.142ubuntu35) ...
389s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
389s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
396s Processing triggers for libc-bin (2.40-1ubuntu3) ...
397s Processing triggers for ufw (0.36.2-8) ...
397s Processing triggers for man-db (2.13.0-1) ...
398s Setting up plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) ...
398s Processing triggers for initramfs-tools (0.142ubuntu35) ...
398s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
398s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
406s Reading package lists...
407s Building dependency tree...
407s Reading state information...
407s The following packages will be REMOVED:
407s   libsgutils2-1.46-2*
407s 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
407s After this operation, 380 kB disk space will be freed.
407s (Reading database ... 
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407s Removing libsgutils2-1.46-2:ppc64el (1.46-3ubuntu5) ...
407s Processing triggers for libc-bin (2.40-1ubuntu3) ...
408s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease
408s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
408s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
408s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
409s Reading package lists...
409s Reading package lists...
409s Building dependency tree...
409s Reading state information...
409s Calculating upgrade...
409s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
409s Reading package lists...
410s Building dependency tree...
410s Reading state information...
410s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
410s autopkgtest [09:56:18]: rebooting testbed after setup commands that affected boot
439s autopkgtest [09:56:47]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP Mon Sep 16 13:49:23 UTC 2024
442s autopkgtest [09:56:50]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-av1-grain
443s Get:1 http://ftpmaster.internal/ubuntu plucky/universe rust-av1-grain 0.2.3-1 (dsc) [1990 B]
443s Get:2 http://ftpmaster.internal/ubuntu plucky/universe rust-av1-grain 0.2.3-1 (tar) [34.7 kB]
443s Get:3 http://ftpmaster.internal/ubuntu plucky/universe rust-av1-grain 0.2.3-1 (diff) [5344 B]
444s gpgv: Signature made Thu Feb  8 22:39:54 2024 UTC
444s gpgv:                using EDDSA key 42627E841D9967DA83E1FA9021936B36600FCD89
444s gpgv: Can't check signature: No public key
444s dpkg-source: warning: cannot verify inline signature for ./rust-av1-grain_0.2.3-1.dsc: no acceptable signature found
444s autopkgtest [09:56:52]: testing package rust-av1-grain version 0.2.3-1
444s autopkgtest [09:56:52]: build not needed
444s autopkgtest [09:56:52]: test rust-av1-grain:@: preparing testbed
445s Reading package lists...
445s Building dependency tree...
445s Reading state information...
446s Starting pkgProblemResolver with broken count: 1
446s Starting 2 pkgProblemResolver with broken count: 1
446s Investigating (0) librust-serde-dev:ppc64el < none -> 1.0.215-1 @un puN Ib >
446s Broken librust-serde-dev:ppc64el Depends on librust-serde-derive-1+default-dev:ppc64el < none @un H >
446s   Considering librust-serde-derive-dev:ppc64el 0 as a solution to librust-serde-dev:ppc64el 24
446s   Re-Instated librust-serde-derive-dev:ppc64el
446s Broken librust-serde-dev:ppc64el Depends on librust-serde-derive-1.0.215+default-dev:ppc64el < none @un H >
446s   Considering librust-serde-derive-dev:ppc64el 0 as a solution to librust-serde-dev:ppc64el 24
446s Done
446s Some packages could not be installed. This may mean that you have
446s requested an impossible situation or if you are using the unstable
446s distribution that some required packages have not yet been created
446s or been moved out of Incoming.
446s The following information may help to resolve the situation:
446s 
446s The following packages have unmet dependencies:
446s  librust-serde-dev : Depends: librust-serde-derive-1.0.215+default-dev
446s E: Unable to correct problems, you have held broken packages.
446s autopkgtest: WARNING: Test dependencies are unsatisfiable with using apt pinning. Retrying with using all packages from plucky-proposed
446s Reading package lists...
447s Building dependency tree...
447s Reading state information...
447s Starting pkgProblemResolver with broken count: 0
447s Starting 2 pkgProblemResolver with broken count: 0
447s Done
447s The following additional packages will be installed:
447s   autoconf automake autopoint autotools-dev cargo cargo-1.80 cpp cpp-14
447s   cpp-14-powerpc64le-linux-gnu cpp-powerpc64le-linux-gnu debhelper debugedit
447s   dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz gcc gcc-14
447s   gcc-14-powerpc64le-linux-gnu gcc-powerpc64le-linux-gnu gettext
447s   intltool-debian libarchive-zip-perl libasan8 libcc1-0 libdebhelper-perl
447s   libfile-stripnondeterminism-perl libgcc-14-dev libgit2-1.7 libgomp1
447s   libhttp-parser2.9 libisl23 libitm1 liblsan0 libmpc3 libpkgconf3 libquadmath0
447s   librust-addr2line-dev librust-adler-dev librust-ahash-dev
447s   librust-aho-corasick-dev librust-allocator-api2-dev librust-anyhow-dev
447s   librust-arbitrary-dev librust-arrayvec-dev librust-autocfg-dev
447s   librust-av1-grain-dev librust-backtrace-dev librust-blobby-dev
447s   librust-block-buffer-dev librust-byteorder-dev librust-cc-dev
447s   librust-cfg-if-dev librust-compiler-builtins-dev librust-const-oid-dev
447s   librust-const-random-dev librust-const-random-macro-dev
447s   librust-convert-case-dev librust-cpp-demangle-dev librust-crc32fast-dev
447s   librust-critical-section-dev librust-crossbeam-deque-dev
447s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
447s   librust-crossbeam-utils-dev librust-crunchy-dev librust-crypto-common-dev
447s   librust-derive-arbitrary-dev librust-derive-more-0.99-dev librust-digest-dev
447s   librust-either-dev librust-env-logger-dev librust-equivalent-dev
447s   librust-erased-serde-dev librust-fallible-iterator-dev librust-flate2-dev
447s   librust-generic-array-dev librust-getrandom-dev librust-gimli-dev
447s   librust-hashbrown-dev librust-humantime-dev librust-indexmap-dev
447s   librust-itoa-dev librust-jobserver-dev librust-libc-dev librust-libm-dev
447s   librust-libz-sys-dev librust-log-dev librust-memchr-dev librust-memmap2-dev
447s   librust-minimal-lexical-dev librust-miniz-oxide-dev librust-no-panic-dev
447s   librust-nom+std-dev librust-nom-dev librust-noop-proc-macro-dev
447s   librust-num-bigint-dev librust-num-derive-dev librust-num-integer-dev
447s   librust-num-rational-dev librust-num-traits-dev librust-object-dev
447s   librust-once-cell-dev librust-parking-lot-core-dev librust-pkg-config-dev
447s   librust-portable-atomic-dev librust-ppv-lite86-dev librust-proc-macro2-dev
447s   librust-quickcheck-dev librust-quickcheck-macros-dev librust-quote-dev
447s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
447s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
447s   librust-rand-dev librust-rayon-core-dev librust-rayon-dev
447s   librust-regex-automata-dev librust-regex-dev librust-regex-syntax-dev
447s   librust-rustc-demangle-dev librust-rustc-std-workspace-core-dev
447s   librust-rustc-version-dev librust-ruzstd-dev librust-ryu-dev
447s   librust-semver-dev librust-serde-derive-dev librust-serde-dev
447s   librust-serde-fmt-dev librust-serde-json-dev librust-serde-test-dev
447s   librust-shlex-dev librust-smallvec-dev librust-stable-deref-trait-dev
447s   librust-static-assertions-dev librust-subtle-dev librust-sval-buffer-dev
447s   librust-sval-derive-dev librust-sval-dev librust-sval-dynamic-dev
447s   librust-sval-fmt-dev librust-sval-ref-dev librust-sval-serde-dev
447s   librust-syn-1-dev librust-syn-dev librust-termcolor-dev
447s   librust-tiny-keccak-dev librust-twox-hash-dev librust-typenum-dev
447s   librust-unicode-ident-dev librust-unicode-segmentation-dev
447s   librust-v-frame-dev librust-value-bag-dev librust-value-bag-serde1-dev
447s   librust-value-bag-sval2-dev librust-version-check-dev librust-winapi-dev
447s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
447s   librust-winapi-x86-64-pc-windows-gnu-dev librust-zerocopy-derive-dev
447s   librust-zerocopy-dev librust-zeroize-derive-dev librust-zeroize-dev
447s   libstd-rust-1.80 libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4
447s   pkg-config pkgconf pkgconf-bin po-debconf rustc rustc-1.80 zlib1g-dev
447s Suggested packages:
447s   autoconf-archive gnu-standards autoconf-doc cargo-1.80-doc cpp-doc
447s   gcc-14-locales cpp-14-doc dh-make gcc-multilib manpages-dev flex bison gdb
447s   gcc-doc gcc-14-doc gdb-powerpc64le-linux-gnu gettext-doc libasprintf-dev
447s   libgettextpo-dev librust-adler+compiler-builtins-dev librust-adler+core-dev
447s   librust-adler+rustc-dep-of-std-dev librust-backtrace+cpp-demangle-dev
447s   librust-backtrace+rustc-serialize-dev librust-backtrace+serde-dev
447s   librust-backtrace+verify-winapi-dev librust-backtrace+winapi-dev
447s   librust-cfg-if+core-dev librust-compiler-builtins+c-dev
447s   librust-compiler-builtins+core-dev
447s   librust-compiler-builtins+rustc-dep-of-std-dev librust-either+serde-dev
447s   librust-getrandom+compiler-builtins-dev librust-getrandom+core-dev
447s   librust-getrandom+rustc-dep-of-std-dev librust-num-derive+full-syntax-dev
447s   librust-rustc-demangle+compiler-builtins-dev librust-rustc-demangle+core-dev
447s   librust-rustc-demangle+rustc-dep-of-std-dev librust-ryu+no-panic-dev
447s   libtool-doc gfortran | fortran95-compiler gcj-jdk m4-doc libmail-box-perl
447s   llvm-18 lld-18 clang-18
447s Recommended packages:
447s   libarchive-cpio-perl librust-subtle+default-dev libltdl-dev
447s   libmail-sendmail-perl
447s The following NEW packages will be installed:
447s   autoconf automake autopkgtest-satdep autopoint autotools-dev cargo
447s   cargo-1.80 cpp cpp-14 cpp-14-powerpc64le-linux-gnu cpp-powerpc64le-linux-gnu
447s   debhelper debugedit dh-autoreconf dh-cargo dh-cargo-tools
447s   dh-strip-nondeterminism dwz gcc gcc-14 gcc-14-powerpc64le-linux-gnu
447s   gcc-powerpc64le-linux-gnu gettext intltool-debian libarchive-zip-perl
447s   libasan8 libcc1-0 libdebhelper-perl libfile-stripnondeterminism-perl
447s   libgcc-14-dev libgit2-1.7 libgomp1 libhttp-parser2.9 libisl23 libitm1
447s   liblsan0 libmpc3 libpkgconf3 libquadmath0 librust-addr2line-dev
447s   librust-adler-dev librust-ahash-dev librust-aho-corasick-dev
447s   librust-allocator-api2-dev librust-anyhow-dev librust-arbitrary-dev
447s   librust-arrayvec-dev librust-autocfg-dev librust-av1-grain-dev
447s   librust-backtrace-dev librust-blobby-dev librust-block-buffer-dev
447s   librust-byteorder-dev librust-cc-dev librust-cfg-if-dev
447s   librust-compiler-builtins-dev librust-const-oid-dev librust-const-random-dev
447s   librust-const-random-macro-dev librust-convert-case-dev
447s   librust-cpp-demangle-dev librust-crc32fast-dev librust-critical-section-dev
447s   librust-crossbeam-deque-dev librust-crossbeam-epoch+std-dev
447s   librust-crossbeam-epoch-dev librust-crossbeam-utils-dev librust-crunchy-dev
447s   librust-crypto-common-dev librust-derive-arbitrary-dev
447s   librust-derive-more-0.99-dev librust-digest-dev librust-either-dev
447s   librust-env-logger-dev librust-equivalent-dev librust-erased-serde-dev
447s   librust-fallible-iterator-dev librust-flate2-dev librust-generic-array-dev
447s   librust-getrandom-dev librust-gimli-dev librust-hashbrown-dev
447s   librust-humantime-dev librust-indexmap-dev librust-itoa-dev
447s   librust-jobserver-dev librust-libc-dev librust-libm-dev librust-libz-sys-dev
447s   librust-log-dev librust-memchr-dev librust-memmap2-dev
447s   librust-minimal-lexical-dev librust-miniz-oxide-dev librust-no-panic-dev
447s   librust-nom+std-dev librust-nom-dev librust-noop-proc-macro-dev
447s   librust-num-bigint-dev librust-num-derive-dev librust-num-integer-dev
447s   librust-num-rational-dev librust-num-traits-dev librust-object-dev
447s   librust-once-cell-dev librust-parking-lot-core-dev librust-pkg-config-dev
447s   librust-portable-atomic-dev librust-ppv-lite86-dev librust-proc-macro2-dev
447s   librust-quickcheck-dev librust-quickcheck-macros-dev librust-quote-dev
447s   librust-rand-chacha-dev librust-rand-core+getrandom-dev
447s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
447s   librust-rand-dev librust-rayon-core-dev librust-rayon-dev
447s   librust-regex-automata-dev librust-regex-dev librust-regex-syntax-dev
447s   librust-rustc-demangle-dev librust-rustc-std-workspace-core-dev
447s   librust-rustc-version-dev librust-ruzstd-dev librust-ryu-dev
447s   librust-semver-dev librust-serde-derive-dev librust-serde-dev
447s   librust-serde-fmt-dev librust-serde-json-dev librust-serde-test-dev
447s   librust-shlex-dev librust-smallvec-dev librust-stable-deref-trait-dev
447s   librust-static-assertions-dev librust-subtle-dev librust-sval-buffer-dev
447s   librust-sval-derive-dev librust-sval-dev librust-sval-dynamic-dev
447s   librust-sval-fmt-dev librust-sval-ref-dev librust-sval-serde-dev
447s   librust-syn-1-dev librust-syn-dev librust-termcolor-dev
447s   librust-tiny-keccak-dev librust-twox-hash-dev librust-typenum-dev
447s   librust-unicode-ident-dev librust-unicode-segmentation-dev
447s   librust-v-frame-dev librust-value-bag-dev librust-value-bag-serde1-dev
447s   librust-value-bag-sval2-dev librust-version-check-dev librust-winapi-dev
447s   librust-winapi-i686-pc-windows-gnu-dev librust-winapi-util-dev
447s   librust-winapi-x86-64-pc-windows-gnu-dev librust-zerocopy-derive-dev
447s   librust-zerocopy-dev librust-zeroize-derive-dev librust-zeroize-dev
447s   libstd-rust-1.80 libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4
447s   pkg-config pkgconf pkgconf-bin po-debconf rustc rustc-1.80 zlib1g-dev
448s 0 upgraded, 181 newly installed, 0 to remove and 42 not upgraded.
448s Need to get 128 MB/128 MB of archives.
448s After this operation, 518 MB of additional disk space will be used.
448s Get:1 /tmp/autopkgtest.dXcxhE/1-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [768 B]
448s Get:2 http://ftpmaster.internal/ubuntu plucky/main ppc64el m4 ppc64el 1.4.19-4build1 [278 kB]
448s Get:3 http://ftpmaster.internal/ubuntu plucky/main ppc64el autoconf all 2.72-3 [382 kB]
448s Get:4 http://ftpmaster.internal/ubuntu plucky/main ppc64el autotools-dev all 20220109.1 [44.9 kB]
448s Get:5 http://ftpmaster.internal/ubuntu plucky/main ppc64el automake all 1:1.16.5-1.3ubuntu1 [558 kB]
449s Get:6 http://ftpmaster.internal/ubuntu plucky/main ppc64el autopoint all 0.22.5-2 [616 kB]
449s Get:7 http://ftpmaster.internal/ubuntu plucky/main ppc64el libhttp-parser2.9 ppc64el 2.9.4-6build1 [24.4 kB]
449s Get:8 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgit2-1.7 ppc64el 1.7.2+ds-1ubuntu3 [611 kB]
449s Get:9 http://ftpmaster.internal/ubuntu plucky/main ppc64el libstd-rust-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [22.0 MB]
452s Get:10 http://ftpmaster.internal/ubuntu plucky/main ppc64el libstd-rust-1.80-dev ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [39.8 MB]
453s Get:11 http://ftpmaster.internal/ubuntu plucky/main ppc64el libisl23 ppc64el 0.27-1 [882 kB]
453s Get:12 http://ftpmaster.internal/ubuntu plucky/main ppc64el libmpc3 ppc64el 1.3.1-1build2 [62.1 kB]
453s Get:13 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-14-powerpc64le-linux-gnu ppc64el 14.2.0-8ubuntu1 [10.5 MB]
453s Get:14 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-14 ppc64el 14.2.0-8ubuntu1 [1034 B]
453s Get:15 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp-powerpc64le-linux-gnu ppc64el 4:14.1.0-2ubuntu1 [5456 B]
453s Get:16 http://ftpmaster.internal/ubuntu plucky/main ppc64el cpp ppc64el 4:14.1.0-2ubuntu1 [22.5 kB]
453s Get:17 http://ftpmaster.internal/ubuntu plucky/main ppc64el libcc1-0 ppc64el 14.2.0-8ubuntu1 [48.1 kB]
453s Get:18 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgomp1 ppc64el 14.2.0-8ubuntu1 [161 kB]
453s Get:19 http://ftpmaster.internal/ubuntu plucky/main ppc64el libitm1 ppc64el 14.2.0-8ubuntu1 [31.9 kB]
453s Get:20 http://ftpmaster.internal/ubuntu plucky/main ppc64el libasan8 ppc64el 14.2.0-8ubuntu1 [2945 kB]
453s Get:21 http://ftpmaster.internal/ubuntu plucky/main ppc64el liblsan0 ppc64el 14.2.0-8ubuntu1 [1322 kB]
453s Get:22 http://ftpmaster.internal/ubuntu plucky/main ppc64el libtsan2 ppc64el 14.2.0-8ubuntu1 [2695 kB]
454s Get:23 http://ftpmaster.internal/ubuntu plucky/main ppc64el libubsan1 ppc64el 14.2.0-8ubuntu1 [1191 kB]
454s Get:24 http://ftpmaster.internal/ubuntu plucky/main ppc64el libquadmath0 ppc64el 14.2.0-8ubuntu1 [158 kB]
454s Get:25 http://ftpmaster.internal/ubuntu plucky/main ppc64el libgcc-14-dev ppc64el 14.2.0-8ubuntu1 [1619 kB]
454s Get:26 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-14-powerpc64le-linux-gnu ppc64el 14.2.0-8ubuntu1 [20.6 MB]
455s Get:27 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-14 ppc64el 14.2.0-8ubuntu1 [528 kB]
455s Get:28 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc-powerpc64le-linux-gnu ppc64el 4:14.1.0-2ubuntu1 [1222 B]
455s Get:29 http://ftpmaster.internal/ubuntu plucky/main ppc64el gcc ppc64el 4:14.1.0-2ubuntu1 [5006 B]
455s Get:30 http://ftpmaster.internal/ubuntu plucky/main ppc64el rustc-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [3375 kB]
455s Get:31 http://ftpmaster.internal/ubuntu plucky/main ppc64el cargo-1.80 ppc64el 1.80.1+dfsg0ubuntu1-0ubuntu1 [6239 kB]
455s Get:32 http://ftpmaster.internal/ubuntu plucky/main ppc64el libdebhelper-perl all 13.20ubuntu1 [94.2 kB]
455s Get:33 http://ftpmaster.internal/ubuntu plucky/main ppc64el libtool all 2.4.7-8 [166 kB]
455s Get:34 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-autoreconf all 20 [16.1 kB]
455s Get:35 http://ftpmaster.internal/ubuntu plucky/main ppc64el libarchive-zip-perl all 1.68-1 [90.2 kB]
455s Get:36 http://ftpmaster.internal/ubuntu plucky/main ppc64el libfile-stripnondeterminism-perl all 1.14.0-1 [20.1 kB]
455s Get:37 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-strip-nondeterminism all 1.14.0-1 [5058 B]
455s Get:38 http://ftpmaster.internal/ubuntu plucky/main ppc64el debugedit ppc64el 1:5.1-1 [52.1 kB]
455s Get:39 http://ftpmaster.internal/ubuntu plucky/main ppc64el dwz ppc64el 0.15-1build6 [142 kB]
455s Get:40 http://ftpmaster.internal/ubuntu plucky/main ppc64el gettext ppc64el 0.22.5-2 [1082 kB]
455s Get:41 http://ftpmaster.internal/ubuntu plucky/main ppc64el intltool-debian all 0.35.0+20060710.6 [23.2 kB]
455s Get:42 http://ftpmaster.internal/ubuntu plucky/main ppc64el po-debconf all 1.0.21+nmu1 [233 kB]
455s Get:43 http://ftpmaster.internal/ubuntu plucky/main ppc64el debhelper all 13.20ubuntu1 [893 kB]
455s Get:44 http://ftpmaster.internal/ubuntu plucky/main ppc64el rustc ppc64el 1.80.1ubuntu2 [2760 B]
455s Get:45 http://ftpmaster.internal/ubuntu plucky/main ppc64el cargo ppc64el 1.80.1ubuntu2 [2244 B]
455s Get:46 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-cargo-tools all 31ubuntu2 [5388 B]
455s Get:47 http://ftpmaster.internal/ubuntu plucky/main ppc64el dh-cargo all 31ubuntu2 [8688 B]
455s Get:48 http://ftpmaster.internal/ubuntu plucky/main ppc64el libpkgconf3 ppc64el 1.8.1-4 [37.1 kB]
455s Get:49 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-cfg-if-dev ppc64el 1.0.0-1 [10.5 kB]
455s Get:50 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-cpp-demangle-dev ppc64el 0.4.0-1 [66.1 kB]
455s Get:51 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-fallible-iterator-dev ppc64el 0.3.0-2 [20.3 kB]
455s Get:52 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-unicode-ident-dev ppc64el 1.0.13-1 [38.5 kB]
455s Get:53 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-proc-macro2-dev ppc64el 1.0.86-1 [44.8 kB]
455s Get:54 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-quote-dev ppc64el 1.0.37-1 [29.5 kB]
455s Get:55 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-syn-dev ppc64el 2.0.85-1 [219 kB]
455s Get:56 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-derive-arbitrary-dev ppc64el 1.3.2-1 [12.3 kB]
455s Get:57 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-arbitrary-dev ppc64el 1.3.2-1 [31.4 kB]
455s Get:58 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-equivalent-dev ppc64el 1.0.1-1 [8240 B]
455s Get:59 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-critical-section-dev ppc64el 1.1.3-1 [20.5 kB]
455s Get:60 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-serde-derive-dev ppc64el 1.0.215-1 [51.1 kB]
455s Get:61 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-serde-dev ppc64el 1.0.215-1 [67.2 kB]
455s Get:62 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-portable-atomic-dev ppc64el 1.9.0-4 [124 kB]
455s Get:63 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rustc-std-workspace-core-dev ppc64el 1.0.0-1 [3020 B]
455s Get:64 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-libc-dev ppc64el 0.2.161-1 [379 kB]
455s Get:65 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-getrandom-dev ppc64el 0.2.12-1 [36.4 kB]
455s Get:66 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-smallvec-dev ppc64el 1.13.2-1 [35.5 kB]
455s Get:67 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-parking-lot-core-dev ppc64el 0.9.10-1 [32.6 kB]
455s Get:68 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-once-cell-dev ppc64el 1.20.2-1 [31.9 kB]
455s Get:69 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crunchy-dev ppc64el 0.2.2-1 [5340 B]
455s Get:70 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-tiny-keccak-dev ppc64el 2.0.2-1 [20.9 kB]
455s Get:71 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-const-random-macro-dev ppc64el 0.1.16-2 [10.5 kB]
455s Get:72 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-const-random-dev ppc64el 0.1.17-2 [8590 B]
455s Get:73 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-version-check-dev ppc64el 0.9.5-1 [16.9 kB]
455s Get:74 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-byteorder-dev ppc64el 1.5.0-1 [22.4 kB]
455s Get:75 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zerocopy-derive-dev ppc64el 0.7.32-2 [29.7 kB]
455s Get:76 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zerocopy-dev ppc64el 0.7.32-1 [116 kB]
455s Get:77 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ahash-dev all 0.8.11-8 [37.9 kB]
455s Get:78 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-allocator-api2-dev ppc64el 0.2.16-1 [54.8 kB]
455s Get:79 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-compiler-builtins-dev ppc64el 0.1.101-1 [156 kB]
455s Get:80 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-either-dev ppc64el 1.13.0-1 [20.2 kB]
455s Get:81 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-utils-dev ppc64el 0.8.19-1 [41.1 kB]
455s Get:82 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-epoch-dev ppc64el 0.9.18-1 [42.3 kB]
455s Get:83 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-epoch+std-dev ppc64el 0.9.18-1 [1128 B]
455s Get:84 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crossbeam-deque-dev ppc64el 0.8.5-1 [22.4 kB]
455s Get:85 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rayon-core-dev ppc64el 1.12.1-1 [63.7 kB]
455s Get:86 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rayon-dev ppc64el 1.10.0-1 [149 kB]
455s Get:87 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-hashbrown-dev ppc64el 0.14.5-5 [110 kB]
455s Get:88 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-indexmap-dev ppc64el 2.2.6-1 [66.7 kB]
455s Get:89 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-stable-deref-trait-dev ppc64el 1.2.0-1 [9794 B]
455s Get:90 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-gimli-dev ppc64el 0.28.1-2 [209 kB]
455s Get:91 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-memmap2-dev ppc64el 0.9.3-1 [30.8 kB]
455s Get:92 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crc32fast-dev ppc64el 1.4.2-1 [39.8 kB]
455s Get:93 http://ftpmaster.internal/ubuntu plucky/main ppc64el pkgconf-bin ppc64el 1.8.1-4 [22.5 kB]
455s Get:94 http://ftpmaster.internal/ubuntu plucky/main ppc64el pkgconf ppc64el 1.8.1-4 [16.7 kB]
455s Get:95 http://ftpmaster.internal/ubuntu plucky/main ppc64el pkg-config ppc64el 1.8.1-4 [7362 B]
455s Get:96 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-pkg-config-dev ppc64el 0.3.27-1 [21.5 kB]
456s Get:97 http://ftpmaster.internal/ubuntu plucky/main ppc64el zlib1g-dev ppc64el 1:1.3.dfsg+really1.3.1-1ubuntu1 [902 kB]
456s Get:98 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-libz-sys-dev ppc64el 1.1.20-1 [19.8 kB]
456s Get:99 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-adler-dev ppc64el 1.0.2-2 [15.3 kB]
456s Get:100 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-miniz-oxide-dev ppc64el 0.7.1-1 [51.5 kB]
456s Get:101 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-flate2-dev ppc64el 1.0.34-1 [94.5 kB]
456s Get:102 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-derive-dev ppc64el 2.6.1-2 [11.0 kB]
456s Get:103 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-dev ppc64el 2.6.1-2 [28.0 kB]
456s Get:104 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-ref-dev ppc64el 2.6.1-1 [8944 B]
456s Get:105 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-erased-serde-dev ppc64el 0.3.31-1 [22.7 kB]
456s Get:106 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-fmt-dev all 1.0.3-3 [6956 B]
456s Get:107 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-syn-1-dev ppc64el 1.0.109-3 [188 kB]
456s Get:108 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-no-panic-dev ppc64el 0.1.13-1 [11.3 kB]
456s Get:109 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-itoa-dev ppc64el 1.0.9-1 [13.1 kB]
456s Get:110 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ryu-dev ppc64el 1.0.15-1 [41.7 kB]
456s Get:111 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-serde-json-dev ppc64el 1.0.133-1 [130 kB]
456s Get:112 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-serde-test-dev ppc64el 1.0.171-1 [20.6 kB]
456s Get:113 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-serde1-dev ppc64el 1.9.0-1 [7822 B]
456s Get:114 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-buffer-dev ppc64el 2.6.1-1 [16.8 kB]
456s Get:115 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-dynamic-dev ppc64el 2.6.1-1 [9544 B]
456s Get:116 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-fmt-dev ppc64el 2.6.1-1 [12.0 kB]
456s Get:117 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-sval-serde-dev ppc64el 2.6.1-1 [13.2 kB]
456s Get:118 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-sval2-dev ppc64el 1.9.0-1 [7862 B]
456s Get:119 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-value-bag-dev ppc64el 1.9.0-1 [37.6 kB]
456s Get:120 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-log-dev ppc64el 0.4.22-1 [43.0 kB]
456s Get:121 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-memchr-dev ppc64el 2.7.4-1 [71.8 kB]
456s Get:122 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ppv-lite86-dev ppc64el 0.2.16-1 [21.9 kB]
456s Get:123 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-core-dev ppc64el 0.6.4-2 [23.8 kB]
456s Get:124 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-chacha-dev ppc64el 0.3.1-2 [16.9 kB]
456s Get:125 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-core+getrandom-dev ppc64el 0.6.4-2 [1054 B]
456s Get:126 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-core+serde-dev ppc64el 0.6.4-2 [1108 B]
456s Get:127 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-core+std-dev ppc64el 0.6.4-2 [1054 B]
456s Get:128 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rand-dev ppc64el 0.8.5-1 [77.5 kB]
456s Get:129 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-unicode-segmentation-dev ppc64el 1.11.0-1 [74.2 kB]
456s Get:130 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-convert-case-dev ppc64el 0.6.0-2 [19.5 kB]
456s Get:131 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-semver-dev ppc64el 1.0.23-1 [30.6 kB]
456s Get:132 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rustc-version-dev ppc64el 0.4.0-1 [13.8 kB]
456s Get:133 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-derive-more-0.99-dev ppc64el 0.99.18-2 [50.0 kB]
456s Get:134 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-blobby-dev ppc64el 0.3.1-1 [11.3 kB]
456s Get:135 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-typenum-dev ppc64el 1.17.0-2 [41.2 kB]
456s Get:136 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zeroize-derive-dev ppc64el 1.4.2-1 [12.7 kB]
456s Get:137 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-zeroize-dev ppc64el 1.8.1-1 [21.6 kB]
456s Get:138 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-generic-array-dev ppc64el 0.14.7-1 [16.9 kB]
456s Get:139 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-block-buffer-dev ppc64el 0.10.2-2 [12.2 kB]
456s Get:140 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-const-oid-dev ppc64el 0.9.3-1 [40.9 kB]
456s Get:141 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-crypto-common-dev ppc64el 0.1.6-1 [10.5 kB]
456s Get:142 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-subtle-dev ppc64el 2.6.1-1 [16.1 kB]
456s Get:143 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-digest-dev ppc64el 0.10.7-2 [20.9 kB]
456s Get:144 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-static-assertions-dev ppc64el 1.1.0-1 [19.0 kB]
456s Get:145 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-twox-hash-dev ppc64el 1.6.3-1 [21.6 kB]
456s Get:146 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-ruzstd-dev ppc64el 0.5.0-1 [44.6 kB]
456s Get:147 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-object-dev ppc64el 0.32.2-1 [228 kB]
457s Get:148 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-rustc-demangle-dev ppc64el 0.1.21-1 [27.7 kB]
457s Get:149 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-addr2line-dev ppc64el 0.21.0-2 [36.4 kB]
457s Get:150 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-aho-corasick-dev ppc64el 1.1.3-1 [146 kB]
457s Get:151 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-jobserver-dev ppc64el 0.1.32-1 [29.1 kB]
457s Get:152 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-shlex-dev ppc64el 1.3.0-1 [20.1 kB]
457s Get:153 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-cc-dev ppc64el 1.1.14-1 [73.6 kB]
457s Get:154 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-backtrace-dev ppc64el 0.3.69-2 [69.9 kB]
457s Get:155 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-anyhow-dev ppc64el 1.0.86-1 [44.3 kB]
457s Get:156 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-arrayvec-dev ppc64el 0.7.4-2 [29.9 kB]
457s Get:157 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-autocfg-dev ppc64el 1.1.0-1 [15.1 kB]
457s Get:158 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-minimal-lexical-dev ppc64el 0.2.1-2 [87.0 kB]
457s Get:159 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-nom-dev ppc64el 7.1.3-1 [93.9 kB]
457s Get:160 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-nom+std-dev ppc64el 7.1.3-1 [1098 B]
457s Get:161 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-libm-dev ppc64el 0.2.8-1 [101 kB]
457s Get:162 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-traits-dev ppc64el 0.2.19-2 [46.2 kB]
457s Get:163 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-integer-dev ppc64el 0.1.46-1 [22.6 kB]
457s Get:164 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-humantime-dev ppc64el 2.1.0-1 [18.2 kB]
457s Get:165 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-regex-syntax-dev ppc64el 0.8.5-1 [203 kB]
457s Get:166 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-regex-automata-dev ppc64el 0.4.9-1 [425 kB]
457s Get:167 http://ftpmaster.internal/ubuntu plucky-proposed/universe ppc64el librust-regex-dev ppc64el 1.11.1-1 [201 kB]
457s Get:168 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-winapi-i686-pc-windows-gnu-dev ppc64el 0.4.0-1 [3648 B]
457s Get:169 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-winapi-x86-64-pc-windows-gnu-dev ppc64el 0.4.0-1 [3660 B]
457s Get:170 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-winapi-dev ppc64el 0.3.9-1 [953 kB]
457s Get:171 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-winapi-util-dev ppc64el 0.1.6-1 [14.0 kB]
457s Get:172 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-termcolor-dev ppc64el 1.4.1-1 [19.7 kB]
457s Get:173 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-env-logger-dev ppc64el 0.10.2-2 [34.4 kB]
457s Get:174 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-quickcheck-dev ppc64el 1.0.3-3 [27.9 kB]
457s Get:175 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-bigint-dev ppc64el 0.4.6-1 [84.9 kB]
457s Get:176 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-rational-dev ppc64el 0.4.2-1 [28.7 kB]
457s Get:177 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-noop-proc-macro-dev ppc64el 0.3.0-1 [3918 B]
457s Get:178 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-num-derive-dev ppc64el 0.3.0-1 [14.2 kB]
457s Get:179 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-v-frame-dev ppc64el 0.3.7-1 [16.6 kB]
457s Get:180 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-av1-grain-dev ppc64el 0.2.3-1 [35.7 kB]
457s Get:181 http://ftpmaster.internal/ubuntu plucky/universe ppc64el librust-quickcheck-macros-dev ppc64el 1.0.0-2 [5702 B]
458s Fetched 128 MB in 9s (13.5 MB/s)
458s Selecting previously unselected package m4.
458s (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 73870 files and directories currently installed.)
458s Preparing to unpack .../000-m4_1.4.19-4build1_ppc64el.deb ...
458s Unpacking m4 (1.4.19-4build1) ...
458s Selecting previously unselected package autoconf.
458s Preparing to unpack .../001-autoconf_2.72-3_all.deb ...
458s Unpacking autoconf (2.72-3) ...
458s Selecting previously unselected package autotools-dev.
458s Preparing to unpack .../002-autotools-dev_20220109.1_all.deb ...
458s Unpacking autotools-dev (20220109.1) ...
458s Selecting previously unselected package automake.
458s Preparing to unpack .../003-automake_1%3a1.16.5-1.3ubuntu1_all.deb ...
458s Unpacking automake (1:1.16.5-1.3ubuntu1) ...
458s Selecting previously unselected package autopoint.
458s Preparing to unpack .../004-autopoint_0.22.5-2_all.deb ...
458s Unpacking autopoint (0.22.5-2) ...
458s Selecting previously unselected package libhttp-parser2.9:ppc64el.
458s Preparing to unpack .../005-libhttp-parser2.9_2.9.4-6build1_ppc64el.deb ...
458s Unpacking libhttp-parser2.9:ppc64el (2.9.4-6build1) ...
458s Selecting previously unselected package libgit2-1.7:ppc64el.
458s Preparing to unpack .../006-libgit2-1.7_1.7.2+ds-1ubuntu3_ppc64el.deb ...
458s Unpacking libgit2-1.7:ppc64el (1.7.2+ds-1ubuntu3) ...
458s Selecting previously unselected package libstd-rust-1.80:ppc64el.
458s Preparing to unpack .../007-libstd-rust-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
458s Unpacking libstd-rust-1.80:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
458s Selecting previously unselected package libstd-rust-1.80-dev:ppc64el.
458s Preparing to unpack .../008-libstd-rust-1.80-dev_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
458s Unpacking libstd-rust-1.80-dev:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
459s Selecting previously unselected package libisl23:ppc64el.
459s Preparing to unpack .../009-libisl23_0.27-1_ppc64el.deb ...
459s Unpacking libisl23:ppc64el (0.27-1) ...
459s Selecting previously unselected package libmpc3:ppc64el.
459s Preparing to unpack .../010-libmpc3_1.3.1-1build2_ppc64el.deb ...
459s Unpacking libmpc3:ppc64el (1.3.1-1build2) ...
459s Selecting previously unselected package cpp-14-powerpc64le-linux-gnu.
459s Preparing to unpack .../011-cpp-14-powerpc64le-linux-gnu_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking cpp-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package cpp-14.
459s Preparing to unpack .../012-cpp-14_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking cpp-14 (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package cpp-powerpc64le-linux-gnu.
459s Preparing to unpack .../013-cpp-powerpc64le-linux-gnu_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
459s Unpacking cpp-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
459s Selecting previously unselected package cpp.
459s Preparing to unpack .../014-cpp_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
459s Unpacking cpp (4:14.1.0-2ubuntu1) ...
459s Selecting previously unselected package libcc1-0:ppc64el.
459s Preparing to unpack .../015-libcc1-0_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking libcc1-0:ppc64el (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package libgomp1:ppc64el.
459s Preparing to unpack .../016-libgomp1_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking libgomp1:ppc64el (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package libitm1:ppc64el.
459s Preparing to unpack .../017-libitm1_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking libitm1:ppc64el (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package libasan8:ppc64el.
459s Preparing to unpack .../018-libasan8_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking libasan8:ppc64el (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package liblsan0:ppc64el.
459s Preparing to unpack .../019-liblsan0_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking liblsan0:ppc64el (14.2.0-8ubuntu1) ...
459s Selecting previously unselected package libtsan2:ppc64el.
459s Preparing to unpack .../020-libtsan2_14.2.0-8ubuntu1_ppc64el.deb ...
459s Unpacking libtsan2:ppc64el (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package libubsan1:ppc64el.
460s Preparing to unpack .../021-libubsan1_14.2.0-8ubuntu1_ppc64el.deb ...
460s Unpacking libubsan1:ppc64el (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package libquadmath0:ppc64el.
460s Preparing to unpack .../022-libquadmath0_14.2.0-8ubuntu1_ppc64el.deb ...
460s Unpacking libquadmath0:ppc64el (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package libgcc-14-dev:ppc64el.
460s Preparing to unpack .../023-libgcc-14-dev_14.2.0-8ubuntu1_ppc64el.deb ...
460s Unpacking libgcc-14-dev:ppc64el (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package gcc-14-powerpc64le-linux-gnu.
460s Preparing to unpack .../024-gcc-14-powerpc64le-linux-gnu_14.2.0-8ubuntu1_ppc64el.deb ...
460s Unpacking gcc-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package gcc-14.
460s Preparing to unpack .../025-gcc-14_14.2.0-8ubuntu1_ppc64el.deb ...
460s Unpacking gcc-14 (14.2.0-8ubuntu1) ...
460s Selecting previously unselected package gcc-powerpc64le-linux-gnu.
460s Preparing to unpack .../026-gcc-powerpc64le-linux-gnu_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
460s Unpacking gcc-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
460s Selecting previously unselected package gcc.
460s Preparing to unpack .../027-gcc_4%3a14.1.0-2ubuntu1_ppc64el.deb ...
460s Unpacking gcc (4:14.1.0-2ubuntu1) ...
460s Selecting previously unselected package rustc-1.80.
460s Preparing to unpack .../028-rustc-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
460s Unpacking rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
460s Selecting previously unselected package cargo-1.80.
460s Preparing to unpack .../029-cargo-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_ppc64el.deb ...
460s Unpacking cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
460s Selecting previously unselected package libdebhelper-perl.
460s Preparing to unpack .../030-libdebhelper-perl_13.20ubuntu1_all.deb ...
460s Unpacking libdebhelper-perl (13.20ubuntu1) ...
460s Selecting previously unselected package libtool.
460s Preparing to unpack .../031-libtool_2.4.7-8_all.deb ...
460s Unpacking libtool (2.4.7-8) ...
460s Selecting previously unselected package dh-autoreconf.
460s Preparing to unpack .../032-dh-autoreconf_20_all.deb ...
460s Unpacking dh-autoreconf (20) ...
460s Selecting previously unselected package libarchive-zip-perl.
460s Preparing to unpack .../033-libarchive-zip-perl_1.68-1_all.deb ...
460s Unpacking libarchive-zip-perl (1.68-1) ...
460s Selecting previously unselected package libfile-stripnondeterminism-perl.
460s Preparing to unpack .../034-libfile-stripnondeterminism-perl_1.14.0-1_all.deb ...
460s Unpacking libfile-stripnondeterminism-perl (1.14.0-1) ...
460s Selecting previously unselected package dh-strip-nondeterminism.
460s Preparing to unpack .../035-dh-strip-nondeterminism_1.14.0-1_all.deb ...
460s Unpacking dh-strip-nondeterminism (1.14.0-1) ...
460s Selecting previously unselected package debugedit.
460s Preparing to unpack .../036-debugedit_1%3a5.1-1_ppc64el.deb ...
460s Unpacking debugedit (1:5.1-1) ...
460s Selecting previously unselected package dwz.
460s Preparing to unpack .../037-dwz_0.15-1build6_ppc64el.deb ...
460s Unpacking dwz (0.15-1build6) ...
460s Selecting previously unselected package gettext.
460s Preparing to unpack .../038-gettext_0.22.5-2_ppc64el.deb ...
460s Unpacking gettext (0.22.5-2) ...
460s Selecting previously unselected package intltool-debian.
460s Preparing to unpack .../039-intltool-debian_0.35.0+20060710.6_all.deb ...
460s Unpacking intltool-debian (0.35.0+20060710.6) ...
460s Selecting previously unselected package po-debconf.
460s Preparing to unpack .../040-po-debconf_1.0.21+nmu1_all.deb ...
460s Unpacking po-debconf (1.0.21+nmu1) ...
461s Selecting previously unselected package debhelper.
461s Preparing to unpack .../041-debhelper_13.20ubuntu1_all.deb ...
461s Unpacking debhelper (13.20ubuntu1) ...
461s Selecting previously unselected package rustc.
461s Preparing to unpack .../042-rustc_1.80.1ubuntu2_ppc64el.deb ...
461s Unpacking rustc (1.80.1ubuntu2) ...
461s Selecting previously unselected package cargo.
461s Preparing to unpack .../043-cargo_1.80.1ubuntu2_ppc64el.deb ...
461s Unpacking cargo (1.80.1ubuntu2) ...
461s Selecting previously unselected package dh-cargo-tools.
461s Preparing to unpack .../044-dh-cargo-tools_31ubuntu2_all.deb ...
461s Unpacking dh-cargo-tools (31ubuntu2) ...
461s Selecting previously unselected package dh-cargo.
461s Preparing to unpack .../045-dh-cargo_31ubuntu2_all.deb ...
461s Unpacking dh-cargo (31ubuntu2) ...
461s Selecting previously unselected package libpkgconf3:ppc64el.
461s Preparing to unpack .../046-libpkgconf3_1.8.1-4_ppc64el.deb ...
461s Unpacking libpkgconf3:ppc64el (1.8.1-4) ...
461s Selecting previously unselected package librust-cfg-if-dev:ppc64el.
461s Preparing to unpack .../047-librust-cfg-if-dev_1.0.0-1_ppc64el.deb ...
461s Unpacking librust-cfg-if-dev:ppc64el (1.0.0-1) ...
461s Selecting previously unselected package librust-cpp-demangle-dev:ppc64el.
461s Preparing to unpack .../048-librust-cpp-demangle-dev_0.4.0-1_ppc64el.deb ...
461s Unpacking librust-cpp-demangle-dev:ppc64el (0.4.0-1) ...
461s Selecting previously unselected package librust-fallible-iterator-dev:ppc64el.
461s Preparing to unpack .../049-librust-fallible-iterator-dev_0.3.0-2_ppc64el.deb ...
461s Unpacking librust-fallible-iterator-dev:ppc64el (0.3.0-2) ...
461s Selecting previously unselected package librust-unicode-ident-dev:ppc64el.
461s Preparing to unpack .../050-librust-unicode-ident-dev_1.0.13-1_ppc64el.deb ...
461s Unpacking librust-unicode-ident-dev:ppc64el (1.0.13-1) ...
461s Selecting previously unselected package librust-proc-macro2-dev:ppc64el.
461s Preparing to unpack .../051-librust-proc-macro2-dev_1.0.86-1_ppc64el.deb ...
461s Unpacking librust-proc-macro2-dev:ppc64el (1.0.86-1) ...
461s Selecting previously unselected package librust-quote-dev:ppc64el.
461s Preparing to unpack .../052-librust-quote-dev_1.0.37-1_ppc64el.deb ...
461s Unpacking librust-quote-dev:ppc64el (1.0.37-1) ...
461s Selecting previously unselected package librust-syn-dev:ppc64el.
461s Preparing to unpack .../053-librust-syn-dev_2.0.85-1_ppc64el.deb ...
461s Unpacking librust-syn-dev:ppc64el (2.0.85-1) ...
461s Selecting previously unselected package librust-derive-arbitrary-dev:ppc64el.
461s Preparing to unpack .../054-librust-derive-arbitrary-dev_1.3.2-1_ppc64el.deb ...
461s Unpacking librust-derive-arbitrary-dev:ppc64el (1.3.2-1) ...
461s Selecting previously unselected package librust-arbitrary-dev:ppc64el.
461s Preparing to unpack .../055-librust-arbitrary-dev_1.3.2-1_ppc64el.deb ...
461s Unpacking librust-arbitrary-dev:ppc64el (1.3.2-1) ...
461s Selecting previously unselected package librust-equivalent-dev:ppc64el.
461s Preparing to unpack .../056-librust-equivalent-dev_1.0.1-1_ppc64el.deb ...
461s Unpacking librust-equivalent-dev:ppc64el (1.0.1-1) ...
461s Selecting previously unselected package librust-critical-section-dev:ppc64el.
461s Preparing to unpack .../057-librust-critical-section-dev_1.1.3-1_ppc64el.deb ...
461s Unpacking librust-critical-section-dev:ppc64el (1.1.3-1) ...
461s Selecting previously unselected package librust-serde-derive-dev:ppc64el.
461s Preparing to unpack .../058-librust-serde-derive-dev_1.0.215-1_ppc64el.deb ...
461s Unpacking librust-serde-derive-dev:ppc64el (1.0.215-1) ...
461s Selecting previously unselected package librust-serde-dev:ppc64el.
461s Preparing to unpack .../059-librust-serde-dev_1.0.215-1_ppc64el.deb ...
461s Unpacking librust-serde-dev:ppc64el (1.0.215-1) ...
461s Selecting previously unselected package librust-portable-atomic-dev:ppc64el.
461s Preparing to unpack .../060-librust-portable-atomic-dev_1.9.0-4_ppc64el.deb ...
461s Unpacking librust-portable-atomic-dev:ppc64el (1.9.0-4) ...
461s Selecting previously unselected package librust-rustc-std-workspace-core-dev:ppc64el.
461s Preparing to unpack .../061-librust-rustc-std-workspace-core-dev_1.0.0-1_ppc64el.deb ...
461s Unpacking librust-rustc-std-workspace-core-dev:ppc64el (1.0.0-1) ...
461s Selecting previously unselected package librust-libc-dev:ppc64el.
461s Preparing to unpack .../062-librust-libc-dev_0.2.161-1_ppc64el.deb ...
461s Unpacking librust-libc-dev:ppc64el (0.2.161-1) ...
461s Selecting previously unselected package librust-getrandom-dev:ppc64el.
461s Preparing to unpack .../063-librust-getrandom-dev_0.2.12-1_ppc64el.deb ...
461s Unpacking librust-getrandom-dev:ppc64el (0.2.12-1) ...
461s Selecting previously unselected package librust-smallvec-dev:ppc64el.
461s Preparing to unpack .../064-librust-smallvec-dev_1.13.2-1_ppc64el.deb ...
461s Unpacking librust-smallvec-dev:ppc64el (1.13.2-1) ...
461s Selecting previously unselected package librust-parking-lot-core-dev:ppc64el.
461s Preparing to unpack .../065-librust-parking-lot-core-dev_0.9.10-1_ppc64el.deb ...
461s Unpacking librust-parking-lot-core-dev:ppc64el (0.9.10-1) ...
461s Selecting previously unselected package librust-once-cell-dev:ppc64el.
461s Preparing to unpack .../066-librust-once-cell-dev_1.20.2-1_ppc64el.deb ...
461s Unpacking librust-once-cell-dev:ppc64el (1.20.2-1) ...
461s Selecting previously unselected package librust-crunchy-dev:ppc64el.
461s Preparing to unpack .../067-librust-crunchy-dev_0.2.2-1_ppc64el.deb ...
461s Unpacking librust-crunchy-dev:ppc64el (0.2.2-1) ...
461s Selecting previously unselected package librust-tiny-keccak-dev:ppc64el.
461s Preparing to unpack .../068-librust-tiny-keccak-dev_2.0.2-1_ppc64el.deb ...
461s Unpacking librust-tiny-keccak-dev:ppc64el (2.0.2-1) ...
461s Selecting previously unselected package librust-const-random-macro-dev:ppc64el.
461s Preparing to unpack .../069-librust-const-random-macro-dev_0.1.16-2_ppc64el.deb ...
461s Unpacking librust-const-random-macro-dev:ppc64el (0.1.16-2) ...
461s Selecting previously unselected package librust-const-random-dev:ppc64el.
461s Preparing to unpack .../070-librust-const-random-dev_0.1.17-2_ppc64el.deb ...
461s Unpacking librust-const-random-dev:ppc64el (0.1.17-2) ...
461s Selecting previously unselected package librust-version-check-dev:ppc64el.
461s Preparing to unpack .../071-librust-version-check-dev_0.9.5-1_ppc64el.deb ...
461s Unpacking librust-version-check-dev:ppc64el (0.9.5-1) ...
461s Selecting previously unselected package librust-byteorder-dev:ppc64el.
461s Preparing to unpack .../072-librust-byteorder-dev_1.5.0-1_ppc64el.deb ...
461s Unpacking librust-byteorder-dev:ppc64el (1.5.0-1) ...
461s Selecting previously unselected package librust-zerocopy-derive-dev:ppc64el.
461s Preparing to unpack .../073-librust-zerocopy-derive-dev_0.7.32-2_ppc64el.deb ...
461s Unpacking librust-zerocopy-derive-dev:ppc64el (0.7.32-2) ...
461s Selecting previously unselected package librust-zerocopy-dev:ppc64el.
461s Preparing to unpack .../074-librust-zerocopy-dev_0.7.32-1_ppc64el.deb ...
461s Unpacking librust-zerocopy-dev:ppc64el (0.7.32-1) ...
461s Selecting previously unselected package librust-ahash-dev.
461s Preparing to unpack .../075-librust-ahash-dev_0.8.11-8_all.deb ...
461s Unpacking librust-ahash-dev (0.8.11-8) ...
461s Selecting previously unselected package librust-allocator-api2-dev:ppc64el.
461s Preparing to unpack .../076-librust-allocator-api2-dev_0.2.16-1_ppc64el.deb ...
461s Unpacking librust-allocator-api2-dev:ppc64el (0.2.16-1) ...
461s Selecting previously unselected package librust-compiler-builtins-dev:ppc64el.
461s Preparing to unpack .../077-librust-compiler-builtins-dev_0.1.101-1_ppc64el.deb ...
461s Unpacking librust-compiler-builtins-dev:ppc64el (0.1.101-1) ...
461s Selecting previously unselected package librust-either-dev:ppc64el.
461s Preparing to unpack .../078-librust-either-dev_1.13.0-1_ppc64el.deb ...
461s Unpacking librust-either-dev:ppc64el (1.13.0-1) ...
461s Selecting previously unselected package librust-crossbeam-utils-dev:ppc64el.
461s Preparing to unpack .../079-librust-crossbeam-utils-dev_0.8.19-1_ppc64el.deb ...
461s Unpacking librust-crossbeam-utils-dev:ppc64el (0.8.19-1) ...
461s Selecting previously unselected package librust-crossbeam-epoch-dev:ppc64el.
461s Preparing to unpack .../080-librust-crossbeam-epoch-dev_0.9.18-1_ppc64el.deb ...
461s Unpacking librust-crossbeam-epoch-dev:ppc64el (0.9.18-1) ...
461s Selecting previously unselected package librust-crossbeam-epoch+std-dev:ppc64el.
461s Preparing to unpack .../081-librust-crossbeam-epoch+std-dev_0.9.18-1_ppc64el.deb ...
461s Unpacking librust-crossbeam-epoch+std-dev:ppc64el (0.9.18-1) ...
461s Selecting previously unselected package librust-crossbeam-deque-dev:ppc64el.
461s Preparing to unpack .../082-librust-crossbeam-deque-dev_0.8.5-1_ppc64el.deb ...
461s Unpacking librust-crossbeam-deque-dev:ppc64el (0.8.5-1) ...
461s Selecting previously unselected package librust-rayon-core-dev:ppc64el.
461s Preparing to unpack .../083-librust-rayon-core-dev_1.12.1-1_ppc64el.deb ...
461s Unpacking librust-rayon-core-dev:ppc64el (1.12.1-1) ...
462s Selecting previously unselected package librust-rayon-dev:ppc64el.
462s Preparing to unpack .../084-librust-rayon-dev_1.10.0-1_ppc64el.deb ...
462s Unpacking librust-rayon-dev:ppc64el (1.10.0-1) ...
462s Selecting previously unselected package librust-hashbrown-dev:ppc64el.
462s Preparing to unpack .../085-librust-hashbrown-dev_0.14.5-5_ppc64el.deb ...
462s Unpacking librust-hashbrown-dev:ppc64el (0.14.5-5) ...
462s Selecting previously unselected package librust-indexmap-dev:ppc64el.
462s Preparing to unpack .../086-librust-indexmap-dev_2.2.6-1_ppc64el.deb ...
462s Unpacking librust-indexmap-dev:ppc64el (2.2.6-1) ...
462s Selecting previously unselected package librust-stable-deref-trait-dev:ppc64el.
462s Preparing to unpack .../087-librust-stable-deref-trait-dev_1.2.0-1_ppc64el.deb ...
462s Unpacking librust-stable-deref-trait-dev:ppc64el (1.2.0-1) ...
462s Selecting previously unselected package librust-gimli-dev:ppc64el.
462s Preparing to unpack .../088-librust-gimli-dev_0.28.1-2_ppc64el.deb ...
462s Unpacking librust-gimli-dev:ppc64el (0.28.1-2) ...
462s Selecting previously unselected package librust-memmap2-dev:ppc64el.
462s Preparing to unpack .../089-librust-memmap2-dev_0.9.3-1_ppc64el.deb ...
462s Unpacking librust-memmap2-dev:ppc64el (0.9.3-1) ...
462s Selecting previously unselected package librust-crc32fast-dev:ppc64el.
462s Preparing to unpack .../090-librust-crc32fast-dev_1.4.2-1_ppc64el.deb ...
462s Unpacking librust-crc32fast-dev:ppc64el (1.4.2-1) ...
462s Selecting previously unselected package pkgconf-bin.
462s Preparing to unpack .../091-pkgconf-bin_1.8.1-4_ppc64el.deb ...
462s Unpacking pkgconf-bin (1.8.1-4) ...
462s Selecting previously unselected package pkgconf:ppc64el.
462s Preparing to unpack .../092-pkgconf_1.8.1-4_ppc64el.deb ...
462s Unpacking pkgconf:ppc64el (1.8.1-4) ...
462s Selecting previously unselected package pkg-config:ppc64el.
462s Preparing to unpack .../093-pkg-config_1.8.1-4_ppc64el.deb ...
462s Unpacking pkg-config:ppc64el (1.8.1-4) ...
462s Selecting previously unselected package librust-pkg-config-dev:ppc64el.
462s Preparing to unpack .../094-librust-pkg-config-dev_0.3.27-1_ppc64el.deb ...
462s Unpacking librust-pkg-config-dev:ppc64el (0.3.27-1) ...
462s Selecting previously unselected package zlib1g-dev:ppc64el.
462s Preparing to unpack .../095-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1ubuntu1_ppc64el.deb ...
462s Unpacking zlib1g-dev:ppc64el (1:1.3.dfsg+really1.3.1-1ubuntu1) ...
462s Selecting previously unselected package librust-libz-sys-dev:ppc64el.
462s Preparing to unpack .../096-librust-libz-sys-dev_1.1.20-1_ppc64el.deb ...
462s Unpacking librust-libz-sys-dev:ppc64el (1.1.20-1) ...
462s Selecting previously unselected package librust-adler-dev:ppc64el.
462s Preparing to unpack .../097-librust-adler-dev_1.0.2-2_ppc64el.deb ...
462s Unpacking librust-adler-dev:ppc64el (1.0.2-2) ...
462s Selecting previously unselected package librust-miniz-oxide-dev:ppc64el.
462s Preparing to unpack .../098-librust-miniz-oxide-dev_0.7.1-1_ppc64el.deb ...
462s Unpacking librust-miniz-oxide-dev:ppc64el (0.7.1-1) ...
462s Selecting previously unselected package librust-flate2-dev:ppc64el.
462s Preparing to unpack .../099-librust-flate2-dev_1.0.34-1_ppc64el.deb ...
462s Unpacking librust-flate2-dev:ppc64el (1.0.34-1) ...
462s Selecting previously unselected package librust-sval-derive-dev:ppc64el.
462s Preparing to unpack .../100-librust-sval-derive-dev_2.6.1-2_ppc64el.deb ...
462s Unpacking librust-sval-derive-dev:ppc64el (2.6.1-2) ...
462s Selecting previously unselected package librust-sval-dev:ppc64el.
462s Preparing to unpack .../101-librust-sval-dev_2.6.1-2_ppc64el.deb ...
462s Unpacking librust-sval-dev:ppc64el (2.6.1-2) ...
462s Selecting previously unselected package librust-sval-ref-dev:ppc64el.
462s Preparing to unpack .../102-librust-sval-ref-dev_2.6.1-1_ppc64el.deb ...
462s Unpacking librust-sval-ref-dev:ppc64el (2.6.1-1) ...
462s Selecting previously unselected package librust-erased-serde-dev:ppc64el.
462s Preparing to unpack .../103-librust-erased-serde-dev_0.3.31-1_ppc64el.deb ...
462s Unpacking librust-erased-serde-dev:ppc64el (0.3.31-1) ...
462s Selecting previously unselected package librust-serde-fmt-dev.
462s Preparing to unpack .../104-librust-serde-fmt-dev_1.0.3-3_all.deb ...
462s Unpacking librust-serde-fmt-dev (1.0.3-3) ...
462s Selecting previously unselected package librust-syn-1-dev:ppc64el.
462s Preparing to unpack .../105-librust-syn-1-dev_1.0.109-3_ppc64el.deb ...
462s Unpacking librust-syn-1-dev:ppc64el (1.0.109-3) ...
462s Selecting previously unselected package librust-no-panic-dev:ppc64el.
462s Preparing to unpack .../106-librust-no-panic-dev_0.1.13-1_ppc64el.deb ...
462s Unpacking librust-no-panic-dev:ppc64el (0.1.13-1) ...
462s Selecting previously unselected package librust-itoa-dev:ppc64el.
462s Preparing to unpack .../107-librust-itoa-dev_1.0.9-1_ppc64el.deb ...
462s Unpacking librust-itoa-dev:ppc64el (1.0.9-1) ...
462s Selecting previously unselected package librust-ryu-dev:ppc64el.
462s Preparing to unpack .../108-librust-ryu-dev_1.0.15-1_ppc64el.deb ...
462s Unpacking librust-ryu-dev:ppc64el (1.0.15-1) ...
462s Selecting previously unselected package librust-serde-json-dev:ppc64el.
462s Preparing to unpack .../109-librust-serde-json-dev_1.0.133-1_ppc64el.deb ...
462s Unpacking librust-serde-json-dev:ppc64el (1.0.133-1) ...
462s Selecting previously unselected package librust-serde-test-dev:ppc64el.
462s Preparing to unpack .../110-librust-serde-test-dev_1.0.171-1_ppc64el.deb ...
462s Unpacking librust-serde-test-dev:ppc64el (1.0.171-1) ...
462s Selecting previously unselected package librust-value-bag-serde1-dev:ppc64el.
462s Preparing to unpack .../111-librust-value-bag-serde1-dev_1.9.0-1_ppc64el.deb ...
462s Unpacking librust-value-bag-serde1-dev:ppc64el (1.9.0-1) ...
462s Selecting previously unselected package librust-sval-buffer-dev:ppc64el.
462s Preparing to unpack .../112-librust-sval-buffer-dev_2.6.1-1_ppc64el.deb ...
462s Unpacking librust-sval-buffer-dev:ppc64el (2.6.1-1) ...
462s Selecting previously unselected package librust-sval-dynamic-dev:ppc64el.
462s Preparing to unpack .../113-librust-sval-dynamic-dev_2.6.1-1_ppc64el.deb ...
462s Unpacking librust-sval-dynamic-dev:ppc64el (2.6.1-1) ...
462s Selecting previously unselected package librust-sval-fmt-dev:ppc64el.
462s Preparing to unpack .../114-librust-sval-fmt-dev_2.6.1-1_ppc64el.deb ...
462s Unpacking librust-sval-fmt-dev:ppc64el (2.6.1-1) ...
462s Selecting previously unselected package librust-sval-serde-dev:ppc64el.
462s Preparing to unpack .../115-librust-sval-serde-dev_2.6.1-1_ppc64el.deb ...
462s Unpacking librust-sval-serde-dev:ppc64el (2.6.1-1) ...
462s Selecting previously unselected package librust-value-bag-sval2-dev:ppc64el.
462s Preparing to unpack .../116-librust-value-bag-sval2-dev_1.9.0-1_ppc64el.deb ...
462s Unpacking librust-value-bag-sval2-dev:ppc64el (1.9.0-1) ...
462s Selecting previously unselected package librust-value-bag-dev:ppc64el.
462s Preparing to unpack .../117-librust-value-bag-dev_1.9.0-1_ppc64el.deb ...
462s Unpacking librust-value-bag-dev:ppc64el (1.9.0-1) ...
462s Selecting previously unselected package librust-log-dev:ppc64el.
462s Preparing to unpack .../118-librust-log-dev_0.4.22-1_ppc64el.deb ...
462s Unpacking librust-log-dev:ppc64el (0.4.22-1) ...
462s Selecting previously unselected package librust-memchr-dev:ppc64el.
462s Preparing to unpack .../119-librust-memchr-dev_2.7.4-1_ppc64el.deb ...
462s Unpacking librust-memchr-dev:ppc64el (2.7.4-1) ...
462s Selecting previously unselected package librust-ppv-lite86-dev:ppc64el.
462s Preparing to unpack .../120-librust-ppv-lite86-dev_0.2.16-1_ppc64el.deb ...
462s Unpacking librust-ppv-lite86-dev:ppc64el (0.2.16-1) ...
462s Selecting previously unselected package librust-rand-core-dev:ppc64el.
462s Preparing to unpack .../121-librust-rand-core-dev_0.6.4-2_ppc64el.deb ...
462s Unpacking librust-rand-core-dev:ppc64el (0.6.4-2) ...
462s Selecting previously unselected package librust-rand-chacha-dev:ppc64el.
462s Preparing to unpack .../122-librust-rand-chacha-dev_0.3.1-2_ppc64el.deb ...
462s Unpacking librust-rand-chacha-dev:ppc64el (0.3.1-2) ...
462s Selecting previously unselected package librust-rand-core+getrandom-dev:ppc64el.
462s Preparing to unpack .../123-librust-rand-core+getrandom-dev_0.6.4-2_ppc64el.deb ...
462s Unpacking librust-rand-core+getrandom-dev:ppc64el (0.6.4-2) ...
462s Selecting previously unselected package librust-rand-core+serde-dev:ppc64el.
462s Preparing to unpack .../124-librust-rand-core+serde-dev_0.6.4-2_ppc64el.deb ...
462s Unpacking librust-rand-core+serde-dev:ppc64el (0.6.4-2) ...
462s Selecting previously unselected package librust-rand-core+std-dev:ppc64el.
462s Preparing to unpack .../125-librust-rand-core+std-dev_0.6.4-2_ppc64el.deb ...
462s Unpacking librust-rand-core+std-dev:ppc64el (0.6.4-2) ...
462s Selecting previously unselected package librust-rand-dev:ppc64el.
462s Preparing to unpack .../126-librust-rand-dev_0.8.5-1_ppc64el.deb ...
462s Unpacking librust-rand-dev:ppc64el (0.8.5-1) ...
462s Selecting previously unselected package librust-unicode-segmentation-dev:ppc64el.
462s Preparing to unpack .../127-librust-unicode-segmentation-dev_1.11.0-1_ppc64el.deb ...
462s Unpacking librust-unicode-segmentation-dev:ppc64el (1.11.0-1) ...
462s Selecting previously unselected package librust-convert-case-dev:ppc64el.
462s Preparing to unpack .../128-librust-convert-case-dev_0.6.0-2_ppc64el.deb ...
462s Unpacking librust-convert-case-dev:ppc64el (0.6.0-2) ...
462s Selecting previously unselected package librust-semver-dev:ppc64el.
462s Preparing to unpack .../129-librust-semver-dev_1.0.23-1_ppc64el.deb ...
462s Unpacking librust-semver-dev:ppc64el (1.0.23-1) ...
462s Selecting previously unselected package librust-rustc-version-dev:ppc64el.
462s Preparing to unpack .../130-librust-rustc-version-dev_0.4.0-1_ppc64el.deb ...
462s Unpacking librust-rustc-version-dev:ppc64el (0.4.0-1) ...
462s Selecting previously unselected package librust-derive-more-0.99-dev:ppc64el.
462s Preparing to unpack .../131-librust-derive-more-0.99-dev_0.99.18-2_ppc64el.deb ...
462s Unpacking librust-derive-more-0.99-dev:ppc64el (0.99.18-2) ...
463s Selecting previously unselected package librust-blobby-dev:ppc64el.
463s Preparing to unpack .../132-librust-blobby-dev_0.3.1-1_ppc64el.deb ...
463s Unpacking librust-blobby-dev:ppc64el (0.3.1-1) ...
463s Selecting previously unselected package librust-typenum-dev:ppc64el.
463s Preparing to unpack .../133-librust-typenum-dev_1.17.0-2_ppc64el.deb ...
463s Unpacking librust-typenum-dev:ppc64el (1.17.0-2) ...
463s Selecting previously unselected package librust-zeroize-derive-dev:ppc64el.
463s Preparing to unpack .../134-librust-zeroize-derive-dev_1.4.2-1_ppc64el.deb ...
463s Unpacking librust-zeroize-derive-dev:ppc64el (1.4.2-1) ...
463s Selecting previously unselected package librust-zeroize-dev:ppc64el.
463s Preparing to unpack .../135-librust-zeroize-dev_1.8.1-1_ppc64el.deb ...
463s Unpacking librust-zeroize-dev:ppc64el (1.8.1-1) ...
463s Selecting previously unselected package librust-generic-array-dev:ppc64el.
463s Preparing to unpack .../136-librust-generic-array-dev_0.14.7-1_ppc64el.deb ...
463s Unpacking librust-generic-array-dev:ppc64el (0.14.7-1) ...
463s Selecting previously unselected package librust-block-buffer-dev:ppc64el.
463s Preparing to unpack .../137-librust-block-buffer-dev_0.10.2-2_ppc64el.deb ...
463s Unpacking librust-block-buffer-dev:ppc64el (0.10.2-2) ...
463s Selecting previously unselected package librust-const-oid-dev:ppc64el.
463s Preparing to unpack .../138-librust-const-oid-dev_0.9.3-1_ppc64el.deb ...
463s Unpacking librust-const-oid-dev:ppc64el (0.9.3-1) ...
463s Selecting previously unselected package librust-crypto-common-dev:ppc64el.
463s Preparing to unpack .../139-librust-crypto-common-dev_0.1.6-1_ppc64el.deb ...
463s Unpacking librust-crypto-common-dev:ppc64el (0.1.6-1) ...
463s Selecting previously unselected package librust-subtle-dev:ppc64el.
463s Preparing to unpack .../140-librust-subtle-dev_2.6.1-1_ppc64el.deb ...
463s Unpacking librust-subtle-dev:ppc64el (2.6.1-1) ...
463s Selecting previously unselected package librust-digest-dev:ppc64el.
463s Preparing to unpack .../141-librust-digest-dev_0.10.7-2_ppc64el.deb ...
463s Unpacking librust-digest-dev:ppc64el (0.10.7-2) ...
463s Selecting previously unselected package librust-static-assertions-dev:ppc64el.
463s Preparing to unpack .../142-librust-static-assertions-dev_1.1.0-1_ppc64el.deb ...
463s Unpacking librust-static-assertions-dev:ppc64el (1.1.0-1) ...
463s Selecting previously unselected package librust-twox-hash-dev:ppc64el.
463s Preparing to unpack .../143-librust-twox-hash-dev_1.6.3-1_ppc64el.deb ...
463s Unpacking librust-twox-hash-dev:ppc64el (1.6.3-1) ...
463s Selecting previously unselected package librust-ruzstd-dev:ppc64el.
463s Preparing to unpack .../144-librust-ruzstd-dev_0.5.0-1_ppc64el.deb ...
463s Unpacking librust-ruzstd-dev:ppc64el (0.5.0-1) ...
463s Selecting previously unselected package librust-object-dev:ppc64el.
463s Preparing to unpack .../145-librust-object-dev_0.32.2-1_ppc64el.deb ...
463s Unpacking librust-object-dev:ppc64el (0.32.2-1) ...
463s Selecting previously unselected package librust-rustc-demangle-dev:ppc64el.
463s Preparing to unpack .../146-librust-rustc-demangle-dev_0.1.21-1_ppc64el.deb ...
463s Unpacking librust-rustc-demangle-dev:ppc64el (0.1.21-1) ...
463s Selecting previously unselected package librust-addr2line-dev:ppc64el.
463s Preparing to unpack .../147-librust-addr2line-dev_0.21.0-2_ppc64el.deb ...
463s Unpacking librust-addr2line-dev:ppc64el (0.21.0-2) ...
463s Selecting previously unselected package librust-aho-corasick-dev:ppc64el.
463s Preparing to unpack .../148-librust-aho-corasick-dev_1.1.3-1_ppc64el.deb ...
463s Unpacking librust-aho-corasick-dev:ppc64el (1.1.3-1) ...
463s Selecting previously unselected package librust-jobserver-dev:ppc64el.
463s Preparing to unpack .../149-librust-jobserver-dev_0.1.32-1_ppc64el.deb ...
463s Unpacking librust-jobserver-dev:ppc64el (0.1.32-1) ...
463s Selecting previously unselected package librust-shlex-dev:ppc64el.
463s Preparing to unpack .../150-librust-shlex-dev_1.3.0-1_ppc64el.deb ...
463s Unpacking librust-shlex-dev:ppc64el (1.3.0-1) ...
463s Selecting previously unselected package librust-cc-dev:ppc64el.
463s Preparing to unpack .../151-librust-cc-dev_1.1.14-1_ppc64el.deb ...
463s Unpacking librust-cc-dev:ppc64el (1.1.14-1) ...
463s Selecting previously unselected package librust-backtrace-dev:ppc64el.
463s Preparing to unpack .../152-librust-backtrace-dev_0.3.69-2_ppc64el.deb ...
463s Unpacking librust-backtrace-dev:ppc64el (0.3.69-2) ...
463s Selecting previously unselected package librust-anyhow-dev:ppc64el.
463s Preparing to unpack .../153-librust-anyhow-dev_1.0.86-1_ppc64el.deb ...
463s Unpacking librust-anyhow-dev:ppc64el (1.0.86-1) ...
463s Selecting previously unselected package librust-arrayvec-dev:ppc64el.
463s Preparing to unpack .../154-librust-arrayvec-dev_0.7.4-2_ppc64el.deb ...
463s Unpacking librust-arrayvec-dev:ppc64el (0.7.4-2) ...
463s Selecting previously unselected package librust-autocfg-dev:ppc64el.
463s Preparing to unpack .../155-librust-autocfg-dev_1.1.0-1_ppc64el.deb ...
463s Unpacking librust-autocfg-dev:ppc64el (1.1.0-1) ...
463s Selecting previously unselected package librust-minimal-lexical-dev:ppc64el.
463s Preparing to unpack .../156-librust-minimal-lexical-dev_0.2.1-2_ppc64el.deb ...
463s Unpacking librust-minimal-lexical-dev:ppc64el (0.2.1-2) ...
463s Selecting previously unselected package librust-nom-dev:ppc64el.
463s Preparing to unpack .../157-librust-nom-dev_7.1.3-1_ppc64el.deb ...
463s Unpacking librust-nom-dev:ppc64el (7.1.3-1) ...
463s Selecting previously unselected package librust-nom+std-dev:ppc64el.
463s Preparing to unpack .../158-librust-nom+std-dev_7.1.3-1_ppc64el.deb ...
463s Unpacking librust-nom+std-dev:ppc64el (7.1.3-1) ...
463s Selecting previously unselected package librust-libm-dev:ppc64el.
463s Preparing to unpack .../159-librust-libm-dev_0.2.8-1_ppc64el.deb ...
463s Unpacking librust-libm-dev:ppc64el (0.2.8-1) ...
463s Selecting previously unselected package librust-num-traits-dev:ppc64el.
463s Preparing to unpack .../160-librust-num-traits-dev_0.2.19-2_ppc64el.deb ...
463s Unpacking librust-num-traits-dev:ppc64el (0.2.19-2) ...
463s Selecting previously unselected package librust-num-integer-dev:ppc64el.
463s Preparing to unpack .../161-librust-num-integer-dev_0.1.46-1_ppc64el.deb ...
463s Unpacking librust-num-integer-dev:ppc64el (0.1.46-1) ...
463s Selecting previously unselected package librust-humantime-dev:ppc64el.
463s Preparing to unpack .../162-librust-humantime-dev_2.1.0-1_ppc64el.deb ...
463s Unpacking librust-humantime-dev:ppc64el (2.1.0-1) ...
463s Selecting previously unselected package librust-regex-syntax-dev:ppc64el.
463s Preparing to unpack .../163-librust-regex-syntax-dev_0.8.5-1_ppc64el.deb ...
463s Unpacking librust-regex-syntax-dev:ppc64el (0.8.5-1) ...
463s Selecting previously unselected package librust-regex-automata-dev:ppc64el.
463s Preparing to unpack .../164-librust-regex-automata-dev_0.4.9-1_ppc64el.deb ...
463s Unpacking librust-regex-automata-dev:ppc64el (0.4.9-1) ...
463s Selecting previously unselected package librust-regex-dev:ppc64el.
463s Preparing to unpack .../165-librust-regex-dev_1.11.1-1_ppc64el.deb ...
463s Unpacking librust-regex-dev:ppc64el (1.11.1-1) ...
463s Selecting previously unselected package librust-winapi-i686-pc-windows-gnu-dev:ppc64el.
463s Preparing to unpack .../166-librust-winapi-i686-pc-windows-gnu-dev_0.4.0-1_ppc64el.deb ...
463s Unpacking librust-winapi-i686-pc-windows-gnu-dev:ppc64el (0.4.0-1) ...
463s Selecting previously unselected package librust-winapi-x86-64-pc-windows-gnu-dev:ppc64el.
463s Preparing to unpack .../167-librust-winapi-x86-64-pc-windows-gnu-dev_0.4.0-1_ppc64el.deb ...
463s Unpacking librust-winapi-x86-64-pc-windows-gnu-dev:ppc64el (0.4.0-1) ...
463s Selecting previously unselected package librust-winapi-dev:ppc64el.
463s Preparing to unpack .../168-librust-winapi-dev_0.3.9-1_ppc64el.deb ...
463s Unpacking librust-winapi-dev:ppc64el (0.3.9-1) ...
464s Selecting previously unselected package librust-winapi-util-dev:ppc64el.
464s Preparing to unpack .../169-librust-winapi-util-dev_0.1.6-1_ppc64el.deb ...
464s Unpacking librust-winapi-util-dev:ppc64el (0.1.6-1) ...
464s Selecting previously unselected package librust-termcolor-dev:ppc64el.
464s Preparing to unpack .../170-librust-termcolor-dev_1.4.1-1_ppc64el.deb ...
464s Unpacking librust-termcolor-dev:ppc64el (1.4.1-1) ...
464s Selecting previously unselected package librust-env-logger-dev:ppc64el.
464s Preparing to unpack .../171-librust-env-logger-dev_0.10.2-2_ppc64el.deb ...
464s Unpacking librust-env-logger-dev:ppc64el (0.10.2-2) ...
464s Selecting previously unselected package librust-quickcheck-dev:ppc64el.
464s Preparing to unpack .../172-librust-quickcheck-dev_1.0.3-3_ppc64el.deb ...
464s Unpacking librust-quickcheck-dev:ppc64el (1.0.3-3) ...
464s Selecting previously unselected package librust-num-bigint-dev:ppc64el.
464s Preparing to unpack .../173-librust-num-bigint-dev_0.4.6-1_ppc64el.deb ...
464s Unpacking librust-num-bigint-dev:ppc64el (0.4.6-1) ...
464s Selecting previously unselected package librust-num-rational-dev:ppc64el.
464s Preparing to unpack .../174-librust-num-rational-dev_0.4.2-1_ppc64el.deb ...
464s Unpacking librust-num-rational-dev:ppc64el (0.4.2-1) ...
464s Selecting previously unselected package librust-noop-proc-macro-dev:ppc64el.
464s Preparing to unpack .../175-librust-noop-proc-macro-dev_0.3.0-1_ppc64el.deb ...
464s Unpacking librust-noop-proc-macro-dev:ppc64el (0.3.0-1) ...
464s Selecting previously unselected package librust-num-derive-dev:ppc64el.
464s Preparing to unpack .../176-librust-num-derive-dev_0.3.0-1_ppc64el.deb ...
464s Unpacking librust-num-derive-dev:ppc64el (0.3.0-1) ...
464s Selecting previously unselected package librust-v-frame-dev:ppc64el.
464s Preparing to unpack .../177-librust-v-frame-dev_0.3.7-1_ppc64el.deb ...
464s Unpacking librust-v-frame-dev:ppc64el (0.3.7-1) ...
464s Selecting previously unselected package librust-av1-grain-dev:ppc64el.
464s Preparing to unpack .../178-librust-av1-grain-dev_0.2.3-1_ppc64el.deb ...
464s Unpacking librust-av1-grain-dev:ppc64el (0.2.3-1) ...
464s Selecting previously unselected package librust-quickcheck-macros-dev:ppc64el.
464s Preparing to unpack .../179-librust-quickcheck-macros-dev_1.0.0-2_ppc64el.deb ...
464s Unpacking librust-quickcheck-macros-dev:ppc64el (1.0.0-2) ...
464s Selecting previously unselected package autopkgtest-satdep.
464s Preparing to unpack .../180-1-autopkgtest-satdep.deb ...
464s Unpacking autopkgtest-satdep (0) ...
464s Setting up librust-crossbeam-utils-dev:ppc64el (0.8.19-1) ...
464s Setting up librust-ppv-lite86-dev:ppc64el (0.2.16-1) ...
464s Setting up librust-noop-proc-macro-dev:ppc64el (0.3.0-1) ...
464s Setting up librust-either-dev:ppc64el (1.13.0-1) ...
464s Setting up librust-adler-dev:ppc64el (1.0.2-2) ...
464s Setting up dh-cargo-tools (31ubuntu2) ...
464s Setting up librust-version-check-dev:ppc64el (0.9.5-1) ...
464s Setting up librust-winapi-i686-pc-windows-gnu-dev:ppc64el (0.4.0-1) ...
464s Setting up libarchive-zip-perl (1.68-1) ...
464s Setting up libdebhelper-perl (13.20ubuntu1) ...
464s Setting up librust-libm-dev:ppc64el (0.2.8-1) ...
464s Setting up m4 (1.4.19-4build1) ...
464s Setting up librust-rustc-demangle-dev:ppc64el (0.1.21-1) ...
464s Setting up librust-fallible-iterator-dev:ppc64el (0.3.0-2) ...
464s Setting up librust-ryu-dev:ppc64el (1.0.15-1) ...
464s Setting up librust-humantime-dev:ppc64el (2.1.0-1) ...
464s Setting up libgomp1:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up librust-subtle-dev:ppc64el (2.6.1-1) ...
464s Setting up librust-miniz-oxide-dev:ppc64el (0.7.1-1) ...
464s Setting up librust-unicode-segmentation-dev:ppc64el (1.11.0-1) ...
464s Setting up librust-compiler-builtins-dev:ppc64el (0.1.101-1) ...
464s Setting up librust-crossbeam-epoch-dev:ppc64el (0.9.18-1) ...
464s Setting up autotools-dev (20220109.1) ...
464s Setting up libpkgconf3:ppc64el (1.8.1-4) ...
464s Setting up librust-rustc-std-workspace-core-dev:ppc64el (1.0.0-1) ...
464s Setting up librust-typenum-dev:ppc64el (1.17.0-2) ...
464s Setting up librust-stable-deref-trait-dev:ppc64el (1.2.0-1) ...
464s Setting up librust-critical-section-dev:ppc64el (1.1.3-1) ...
464s Setting up libquadmath0:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up libmpc3:ppc64el (1.3.1-1build2) ...
464s Setting up librust-rand-core-dev:ppc64el (0.6.4-2) ...
464s Setting up autopoint (0.22.5-2) ...
464s Setting up pkgconf-bin (1.8.1-4) ...
464s Setting up librust-crunchy-dev:ppc64el (0.2.2-1) ...
464s Setting up autoconf (2.72-3) ...
464s Setting up libubsan1:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up zlib1g-dev:ppc64el (1:1.3.dfsg+really1.3.1-1ubuntu1) ...
464s Setting up librust-unicode-ident-dev:ppc64el (1.0.13-1) ...
464s Setting up librust-minimal-lexical-dev:ppc64el (0.2.1-2) ...
464s Setting up librust-equivalent-dev:ppc64el (1.0.1-1) ...
464s Setting up dwz (0.15-1build6) ...
464s Setting up libasan8:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up librust-cfg-if-dev:ppc64el (1.0.0-1) ...
464s Setting up debugedit (1:5.1-1) ...
464s Setting up librust-blobby-dev:ppc64el (0.3.1-1) ...
464s Setting up librust-byteorder-dev:ppc64el (1.5.0-1) ...
464s Setting up libtsan2:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up librust-static-assertions-dev:ppc64el (1.1.0-1) ...
464s Setting up librust-autocfg-dev:ppc64el (1.1.0-1) ...
464s Setting up libisl23:ppc64el (0.27-1) ...
464s Setting up librust-shlex-dev:ppc64el (1.3.0-1) ...
464s Setting up librust-cpp-demangle-dev:ppc64el (0.4.0-1) ...
464s Setting up librust-winapi-x86-64-pc-windows-gnu-dev:ppc64el (0.4.0-1) ...
464s Setting up libcc1-0:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up liblsan0:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up libitm1:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up libhttp-parser2.9:ppc64el (2.9.4-6build1) ...
464s Setting up libstd-rust-1.80:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
464s Setting up automake (1:1.16.5-1.3ubuntu1) ...
464s update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
464s Setting up libfile-stripnondeterminism-perl (1.14.0-1) ...
464s Setting up librust-crossbeam-epoch+std-dev:ppc64el (0.9.18-1) ...
464s Setting up librust-libc-dev:ppc64el (0.2.161-1) ...
464s Setting up gettext (0.22.5-2) ...
464s Setting up librust-crossbeam-deque-dev:ppc64el (0.8.5-1) ...
464s Setting up librust-tiny-keccak-dev:ppc64el (2.0.2-1) ...
464s Setting up librust-getrandom-dev:ppc64el (0.2.12-1) ...
464s Setting up librust-memmap2-dev:ppc64el (0.9.3-1) ...
464s Setting up librust-proc-macro2-dev:ppc64el (1.0.86-1) ...
464s Setting up librust-rayon-core-dev:ppc64el (1.12.1-1) ...
464s Setting up librust-winapi-dev:ppc64el (0.3.9-1) ...
464s Setting up pkgconf:ppc64el (1.8.1-4) ...
464s Setting up libstd-rust-1.80-dev:ppc64el (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
464s Setting up intltool-debian (0.35.0+20060710.6) ...
464s Setting up librust-rand-core+getrandom-dev:ppc64el (0.6.4-2) ...
464s Setting up librust-jobserver-dev:ppc64el (0.1.32-1) ...
464s Setting up pkg-config:ppc64el (1.8.1-4) ...
464s Setting up cpp-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
464s Setting up cpp-14 (14.2.0-8ubuntu1) ...
464s Setting up dh-strip-nondeterminism (1.14.0-1) ...
464s Setting up librust-crc32fast-dev:ppc64el (1.4.2-1) ...
464s Setting up librust-num-traits-dev:ppc64el (0.2.19-2) ...
464s Setting up librust-winapi-util-dev:ppc64el (0.1.6-1) ...
464s Setting up libgit2-1.7:ppc64el (1.7.2+ds-1ubuntu3) ...
464s Setting up libgcc-14-dev:ppc64el (14.2.0-8ubuntu1) ...
464s Setting up librust-rayon-dev:ppc64el (1.10.0-1) ...
464s Setting up librust-termcolor-dev:ppc64el (1.4.1-1) ...
464s Setting up librust-pkg-config-dev:ppc64el (0.3.27-1) ...
464s Setting up cpp-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
464s Setting up gcc-14-powerpc64le-linux-gnu (14.2.0-8ubuntu1) ...
464s Setting up librust-num-integer-dev:ppc64el (0.1.46-1) ...
464s Setting up po-debconf (1.0.21+nmu1) ...
464s Setting up librust-quote-dev:ppc64el (1.0.37-1) ...
464s Setting up librust-libz-sys-dev:ppc64el (1.1.20-1) ...
464s Setting up librust-syn-dev:ppc64el (2.0.85-1) ...
464s Setting up librust-rand-core+std-dev:ppc64el (0.6.4-2) ...
464s Setting up gcc-14 (14.2.0-8ubuntu1) ...
464s Setting up gcc-powerpc64le-linux-gnu (4:14.1.0-2ubuntu1) ...
464s Setting up librust-sval-derive-dev:ppc64el (2.6.1-2) ...
464s Setting up librust-cc-dev:ppc64el (1.1.14-1) ...
464s Setting up librust-zeroize-derive-dev:ppc64el (1.4.2-1) ...
464s Setting up librust-syn-1-dev:ppc64el (1.0.109-3) ...
464s Setting up librust-no-panic-dev:ppc64el (0.1.13-1) ...
464s Setting up cpp (4:14.1.0-2ubuntu1) ...
464s Setting up librust-serde-derive-dev:ppc64el (1.0.215-1) ...
464s Setting up librust-zerocopy-derive-dev:ppc64el (0.7.32-2) ...
464s Setting up librust-serde-dev:ppc64el (1.0.215-1) ...
464s Setting up librust-derive-arbitrary-dev:ppc64el (1.3.2-1) ...
464s Setting up librust-allocator-api2-dev:ppc64el (0.2.16-1) ...
464s Setting up librust-quickcheck-macros-dev:ppc64el (1.0.0-2) ...
464s Setting up librust-rand-chacha-dev:ppc64el (0.3.1-2) ...
464s Setting up librust-serde-fmt-dev (1.0.3-3) ...
464s Setting up libtool (2.4.7-8) ...
464s Setting up librust-portable-atomic-dev:ppc64el (1.9.0-4) ...
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464s Setting up librust-itoa-dev:ppc64el (1.0.9-1) ...
464s Setting up gcc (4:14.1.0-2ubuntu1) ...
464s Setting up rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
464s Setting up dh-autoreconf (20) ...
464s Setting up librust-num-derive-dev:ppc64el (0.3.0-1) ...
464s Setting up librust-rand-core+serde-dev:ppc64el (0.6.4-2) ...
464s Setting up librust-sval-ref-dev:ppc64el (2.6.1-1) ...
464s Setting up librust-zerocopy-dev:ppc64el (0.7.32-1) ...
464s Setting up librust-semver-dev:ppc64el (1.0.23-1) ...
464s Setting up librust-zeroize-dev:ppc64el (1.8.1-1) ...
464s Setting up rustc (1.80.1ubuntu2) ...
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464s Setting up cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
464s Setting up librust-erased-serde-dev:ppc64el (0.3.31-1) ...
464s Setting up librust-generic-array-dev:ppc64el (0.14.7-1) ...
464s Setting up librust-sval-dynamic-dev:ppc64el (2.6.1-1) ...
464s Setting up librust-crypto-common-dev:ppc64el (0.1.6-1) ...
464s Setting up librust-sval-buffer-dev:ppc64el (2.6.1-1) ...
464s Setting up librust-arrayvec-dev:ppc64el (0.7.4-2) ...
464s Setting up librust-rustc-version-dev:ppc64el (0.4.0-1) ...
464s Setting up debhelper (13.20ubuntu1) ...
464s Setting up librust-smallvec-dev:ppc64el (1.13.2-1) ...
464s Setting up librust-sval-fmt-dev:ppc64el (2.6.1-1) ...
464s Setting up librust-const-oid-dev:ppc64el (0.9.3-1) ...
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464s Setting up cargo (1.80.1ubuntu2) ...
464s Setting up dh-cargo (31ubuntu2) ...
464s Setting up librust-block-buffer-dev:ppc64el (0.10.2-2) ...
464s Setting up librust-regex-syntax-dev:ppc64el (0.8.5-1) ...
464s Setting up librust-parking-lot-core-dev:ppc64el (0.9.10-1) ...
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464s Setting up librust-nom-dev:ppc64el (7.1.3-1) ...
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464s Setting up librust-derive-more-0.99-dev:ppc64el (0.99.18-2) ...
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464s Setting up librust-ruzstd-dev:ppc64el (0.5.0-1) ...
464s Setting up librust-quickcheck-dev:ppc64el (1.0.3-3) ...
464s Setting up librust-num-bigint-dev:ppc64el (0.4.6-1) ...
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464s Setting up librust-object-dev:ppc64el (0.32.2-1) ...
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464s Setting up librust-av1-grain-dev:ppc64el (0.2.3-1) ...
464s Setting up autopkgtest-satdep (0) ...
464s Processing triggers for libc-bin (2.40-1ubuntu3) ...
464s Processing triggers for man-db (2.13.0-1) ...
465s Processing triggers for install-info (7.1.1-1) ...
471s (Reading database ... 81523 files and directories currently installed.)
471s Removing autopkgtest-satdep (0) ...
471s autopkgtest [09:57:19]: test rust-av1-grain:@: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --all-features
471s autopkgtest [09:57:19]: test rust-av1-grain:@: [-----------------------
472s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
472s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
472s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
472s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.IQUKDxNo1J/registry/
472s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
472s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
472s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
472s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--all-features'],) {}
472s    Compiling proc-macro2 v1.0.86
472s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
472s    Compiling unicode-ident v1.0.13
472s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
472s    Compiling autocfg v1.1.0
472s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.IQUKDxNo1J/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
473s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
473s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
473s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
473s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
473s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
473s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern unicode_ident=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
473s    Compiling num-traits v0.2.19
473s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=e9637eacda27d84c -C extra-filename=-e9637eacda27d84c --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/num-traits-e9637eacda27d84c -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern autocfg=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
473s    Compiling libc v0.2.161
473s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
473s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
474s    Compiling quote v1.0.37
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
474s    Compiling memchr v2.7.4
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
474s 1, 2 or 3 byte search and single substring search.
474s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
474s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
474s [libc 0.2.161] cargo:rerun-if-changed=build.rs
474s [libc 0.2.161] cargo:rustc-cfg=freebsd11
474s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
474s [libc 0.2.161] cargo:rustc-cfg=libc_union
474s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
474s [libc 0.2.161] cargo:rustc-cfg=libc_align
474s [libc 0.2.161] cargo:rustc-cfg=libc_int128
474s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
474s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
474s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
474s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
474s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
474s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
474s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
474s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
474s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_I128=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/num-traits-e9637eacda27d84c/build-script-build`
474s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
474s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
474s    Compiling cfg-if v1.0.0
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
474s parameters. Structured like an if-else chain, the first matching branch is the
474s item that gets emitted.
474s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
474s    Compiling syn v1.0.109
474s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
475s    Compiling aho-corasick v1.1.3
475s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern memchr=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
475s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
475s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
475s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b3844aca0136620c -C extra-filename=-b3844aca0136620c --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry --cfg has_total_cmp`
475s warning: unexpected `cfg` condition name: `has_total_cmp`
475s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
475s      |
475s 2305 |             #[cfg(has_total_cmp)]
475s      |                   ^^^^^^^^^^^^^
475s ...
475s 2325 | totalorder_impl!(f64, i64, u64, 64);
475s      | ----------------------------------- in this macro invocation
475s      |
475s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
475s      = help: consider using a Cargo feature instead
475s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
475s               [lints.rust]
475s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
475s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
475s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
475s      = note: `#[warn(unexpected_cfgs)]` on by default
475s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
475s 
475s warning: unexpected `cfg` condition name: `has_total_cmp`
475s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
475s      |
475s 2311 |             #[cfg(not(has_total_cmp))]
475s      |                       ^^^^^^^^^^^^^
475s ...
475s 2325 | totalorder_impl!(f64, i64, u64, 64);
475s      | ----------------------------------- in this macro invocation
475s      |
475s      = help: consider using a Cargo feature instead
475s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
475s               [lints.rust]
475s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
475s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
475s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
475s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
475s 
475s warning: unexpected `cfg` condition name: `has_total_cmp`
475s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
475s      |
475s 2305 |             #[cfg(has_total_cmp)]
475s      |                   ^^^^^^^^^^^^^
475s ...
475s 2326 | totalorder_impl!(f32, i32, u32, 32);
475s      | ----------------------------------- in this macro invocation
475s      |
475s      = help: consider using a Cargo feature instead
475s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
475s               [lints.rust]
475s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
475s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
475s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
475s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
475s 
475s warning: unexpected `cfg` condition name: `has_total_cmp`
475s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
475s      |
475s 2311 |             #[cfg(not(has_total_cmp))]
475s      |                       ^^^^^^^^^^^^^
475s ...
475s 2326 | totalorder_impl!(f32, i32, u32, 32);
475s      | ----------------------------------- in this macro invocation
475s      |
475s      = help: consider using a Cargo feature instead
475s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
475s               [lints.rust]
475s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
475s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
475s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
475s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
475s 
476s warning: method `cmpeq` is never used
476s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
476s    |
476s 28 | pub(crate) trait Vector:
476s    |                  ------ method in this trait
476s ...
476s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
476s    |               ^^^^^
476s    |
476s    = note: `#[warn(dead_code)]` on by default
476s 
476s warning: `num-traits` (lib) generated 4 warnings
476s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
476s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.IQUKDxNo1J/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
477s    Compiling regex-syntax v0.8.5
477s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
478s warning: `aho-corasick` (lib) generated 1 warning
478s    Compiling getrandom v0.2.12
478s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern cfg_if=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
478s warning: unexpected `cfg` condition value: `js`
478s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
478s     |
478s 280 |     } else if #[cfg(all(feature = "js",
478s     |                         ^^^^^^^^^^^^^^
478s     |
478s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
478s     = help: consider adding `js` as a feature in `Cargo.toml`
478s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
478s     = note: `#[warn(unexpected_cfgs)]` on by default
478s 
478s warning: `getrandom` (lib) generated 1 warning
478s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:254:13
479s     |
479s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
479s     |             ^^^^^^^
479s     |
479s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: `#[warn(unexpected_cfgs)]` on by default
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:430:12
479s     |
479s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:434:12
479s     |
479s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:455:12
479s     |
479s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:804:12
479s     |
479s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:867:12
479s     |
479s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:887:12
479s     |
479s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:916:12
479s     |
479s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:959:12
479s     |
479s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/group.rs:136:12
479s     |
479s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/group.rs:214:12
479s     |
479s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/group.rs:269:12
479s     |
479s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:561:12
479s     |
479s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:569:12
479s     |
479s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:881:11
479s     |
479s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
479s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:883:7
479s     |
479s 883 | #[cfg(syn_omit_await_from_token_macro)]
479s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:394:24
479s     |
479s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 556 | / define_punctuation_structs! {
479s 557 | |     "_" pub struct Underscore/1 /// `_`
479s 558 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:398:24
479s     |
479s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 556 | / define_punctuation_structs! {
479s 557 | |     "_" pub struct Underscore/1 /// `_`
479s 558 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:271:24
479s     |
479s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 652 | / define_keywords! {
479s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
479s 654 | |     "as"          pub struct As           /// `as`
479s 655 | |     "async"       pub struct Async        /// `async`
479s ...   |
479s 704 | |     "yield"       pub struct Yield        /// `yield`
479s 705 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:275:24
479s     |
479s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 652 | / define_keywords! {
479s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
479s 654 | |     "as"          pub struct As           /// `as`
479s 655 | |     "async"       pub struct Async        /// `async`
479s ...   |
479s 704 | |     "yield"       pub struct Yield        /// `yield`
479s 705 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:309:24
479s     |
479s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                          ^^^^^^^
479s ...
479s 652 | / define_keywords! {
479s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
479s 654 | |     "as"          pub struct As           /// `as`
479s 655 | |     "async"       pub struct Async        /// `async`
479s ...   |
479s 704 | |     "yield"       pub struct Yield        /// `yield`
479s 705 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:317:24
479s     |
479s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                          ^^^^^^^
479s ...
479s 652 | / define_keywords! {
479s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
479s 654 | |     "as"          pub struct As           /// `as`
479s 655 | |     "async"       pub struct Async        /// `async`
479s ...   |
479s 704 | |     "yield"       pub struct Yield        /// `yield`
479s 705 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:444:24
479s     |
479s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                          ^^^^^^^
479s ...
479s 707 | / define_punctuation! {
479s 708 | |     "+"           pub struct Add/1        /// `+`
479s 709 | |     "+="          pub struct AddEq/2      /// `+=`
479s 710 | |     "&"           pub struct And/1        /// `&`
479s ...   |
479s 753 | |     "~"           pub struct Tilde/1      /// `~`
479s 754 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:452:24
479s     |
479s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                          ^^^^^^^
479s ...
479s 707 | / define_punctuation! {
479s 708 | |     "+"           pub struct Add/1        /// `+`
479s 709 | |     "+="          pub struct AddEq/2      /// `+=`
479s 710 | |     "&"           pub struct And/1        /// `&`
479s ...   |
479s 753 | |     "~"           pub struct Tilde/1      /// `~`
479s 754 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:394:24
479s     |
479s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 707 | / define_punctuation! {
479s 708 | |     "+"           pub struct Add/1        /// `+`
479s 709 | |     "+="          pub struct AddEq/2      /// `+=`
479s 710 | |     "&"           pub struct And/1        /// `&`
479s ...   |
479s 753 | |     "~"           pub struct Tilde/1      /// `~`
479s 754 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:398:24
479s     |
479s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 707 | / define_punctuation! {
479s 708 | |     "+"           pub struct Add/1        /// `+`
479s 709 | |     "+="          pub struct AddEq/2      /// `+=`
479s 710 | |     "&"           pub struct And/1        /// `&`
479s ...   |
479s 753 | |     "~"           pub struct Tilde/1      /// `~`
479s 754 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:503:24
479s     |
479s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 756 | / define_delimiters! {
479s 757 | |     "{"           pub struct Brace        /// `{...}`
479s 758 | |     "["           pub struct Bracket      /// `[...]`
479s 759 | |     "("           pub struct Paren        /// `(...)`
479s 760 | |     " "           pub struct Group        /// None-delimited group
479s 761 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/token.rs:507:24
479s     |
479s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                          ^^^^^^^
479s ...
479s 756 | / define_delimiters! {
479s 757 | |     "{"           pub struct Brace        /// `{...}`
479s 758 | |     "["           pub struct Bracket      /// `[...]`
479s 759 | |     "("           pub struct Paren        /// `(...)`
479s 760 | |     " "           pub struct Group        /// None-delimited group
479s 761 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ident.rs:38:12
479s    |
479s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:463:12
479s     |
479s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:148:16
479s     |
479s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:329:16
479s     |
479s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:360:16
479s     |
479s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:336:1
479s     |
479s 336 | / ast_enum_of_structs! {
479s 337 | |     /// Content of a compile-time structured attribute.
479s 338 | |     ///
479s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 369 | |     }
479s 370 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:377:16
479s     |
479s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:390:16
479s     |
479s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:417:16
479s     |
479s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:412:1
479s     |
479s 412 | / ast_enum_of_structs! {
479s 413 | |     /// Element of a compile-time attribute list.
479s 414 | |     ///
479s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 425 | |     }
479s 426 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:165:16
479s     |
479s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:213:16
479s     |
479s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:223:16
479s     |
479s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:237:16
479s     |
479s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:251:16
479s     |
479s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:557:16
479s     |
479s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:565:16
479s     |
479s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:573:16
479s     |
479s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:581:16
479s     |
479s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:630:16
479s     |
479s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:644:16
479s     |
479s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/attr.rs:654:16
479s     |
479s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:9:16
479s   |
479s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s   |                ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:36:16
479s    |
479s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:25:1
479s     |
479s 25  | / ast_enum_of_structs! {
479s 26  | |     /// Data stored within an enum variant or struct.
479s 27  | |     ///
479s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 47  | |     }
479s 48  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:56:16
479s    |
479s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:68:16
479s    |
479s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:153:16
479s     |
479s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:185:16
479s     |
479s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:173:1
479s     |
479s 173 | / ast_enum_of_structs! {
479s 174 | |     /// The visibility level of an item: inherited or `pub` or
479s 175 | |     /// `pub(restricted)`.
479s 176 | |     ///
479s ...   |
479s 199 | |     }
479s 200 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:207:16
479s     |
479s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:218:16
479s     |
479s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:230:16
479s     |
479s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:246:16
479s     |
479s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:275:16
479s     |
479s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:286:16
479s     |
479s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:327:16
479s     |
479s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:299:20
479s     |
479s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:315:20
479s     |
479s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:423:16
479s     |
479s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:436:16
479s     |
479s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:445:16
479s     |
479s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:454:16
479s     |
479s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:467:16
479s     |
479s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:474:16
479s     |
479s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/data.rs:481:16
479s     |
479s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:89:16
479s    |
479s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:90:20
479s    |
479s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s    |                    ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:14:1
479s     |
479s 14  | / ast_enum_of_structs! {
479s 15  | |     /// A Rust expression.
479s 16  | |     ///
479s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 249 | |     }
479s 250 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:256:16
479s     |
479s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:268:16
479s     |
479s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:281:16
479s     |
479s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:294:16
479s     |
479s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:307:16
479s     |
479s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:321:16
479s     |
479s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:334:16
479s     |
479s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:346:16
479s     |
479s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:359:16
479s     |
479s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:373:16
479s     |
479s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:387:16
479s     |
479s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:400:16
479s     |
479s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:418:16
479s     |
479s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:431:16
479s     |
479s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:444:16
479s     |
479s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:464:16
479s     |
479s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:480:16
479s     |
479s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:495:16
479s     |
479s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:508:16
479s     |
479s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:523:16
479s     |
479s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:534:16
479s     |
479s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:547:16
479s     |
479s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:558:16
479s     |
479s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:572:16
479s     |
479s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:588:16
479s     |
479s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:604:16
479s     |
479s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:616:16
479s     |
479s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:629:16
479s     |
479s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:643:16
479s     |
479s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:657:16
479s     |
479s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:672:16
479s     |
479s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:687:16
479s     |
479s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:699:16
479s     |
479s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:711:16
479s     |
479s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:723:16
479s     |
479s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:737:16
479s     |
479s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:749:16
479s     |
479s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:761:16
479s     |
479s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:775:16
479s     |
479s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:850:16
479s     |
479s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:920:16
479s     |
479s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:968:16
479s     |
479s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:982:16
479s     |
479s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:999:16
479s     |
479s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1021:16
479s      |
479s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1049:16
479s      |
479s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1065:16
479s      |
479s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:246:15
479s     |
479s 246 |         #[cfg(syn_no_non_exhaustive)]
479s     |               ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:784:40
479s     |
479s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
479s     |                                        ^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:838:19
479s     |
479s 838 |             #[cfg(syn_no_non_exhaustive)]
479s     |                   ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1159:16
479s      |
479s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1880:16
479s      |
479s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1975:16
479s      |
479s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2001:16
479s      |
479s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2063:16
479s      |
479s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2084:16
479s      |
479s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2101:16
479s      |
479s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2119:16
479s      |
479s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2147:16
479s      |
479s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2165:16
479s      |
479s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2206:16
479s      |
479s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2236:16
479s      |
479s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2258:16
479s      |
479s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2326:16
479s      |
479s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2349:16
479s      |
479s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2372:16
479s      |
479s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2381:16
479s      |
479s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2396:16
479s      |
479s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2405:16
479s      |
479s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2414:16
479s      |
479s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2426:16
479s      |
479s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2496:16
479s      |
479s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2547:16
479s      |
479s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2571:16
479s      |
479s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2582:16
479s      |
479s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2594:16
479s      |
479s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2648:16
479s      |
479s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2678:16
479s      |
479s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2727:16
479s      |
479s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2759:16
479s      |
479s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2801:16
479s      |
479s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2818:16
479s      |
479s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2832:16
479s      |
479s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2846:16
479s      |
479s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2879:16
479s      |
479s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2292:28
479s      |
479s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                              ^^^^^^^
479s ...
479s 2309 | /     impl_by_parsing_expr! {
479s 2310 | |         ExprAssign, Assign, "expected assignment expression",
479s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
479s 2312 | |         ExprAwait, Await, "expected await expression",
479s ...    |
479s 2322 | |         ExprType, Type, "expected type ascription expression",
479s 2323 | |     }
479s      | |_____- in this macro invocation
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:1248:20
479s      |
479s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
479s      |                    ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2539:23
479s      |
479s 2539 |                 #[cfg(syn_no_non_exhaustive)]
479s      |                       ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2905:23
479s      |
479s 2905 |             #[cfg(not(syn_no_const_vec_new))]
479s      |                       ^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2907:19
479s      |
479s 2907 |             #[cfg(syn_no_const_vec_new)]
479s      |                   ^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2988:16
479s      |
479s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:2998:16
479s      |
479s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3008:16
479s      |
479s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3020:16
479s      |
479s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3035:16
479s      |
479s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3046:16
479s      |
479s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3057:16
479s      |
479s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3072:16
479s      |
479s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3082:16
479s      |
479s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3091:16
479s      |
479s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3099:16
479s      |
479s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3110:16
479s      |
479s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3141:16
479s      |
479s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3153:16
479s      |
479s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3165:16
479s      |
479s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3180:16
479s      |
479s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3197:16
479s      |
479s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3211:16
479s      |
479s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3233:16
479s      |
479s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3244:16
479s      |
479s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3255:16
479s      |
479s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3265:16
479s      |
479s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3275:16
479s      |
479s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3291:16
479s      |
479s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3304:16
479s      |
479s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3317:16
479s      |
479s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3328:16
479s      |
479s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3338:16
479s      |
479s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3348:16
479s      |
479s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3358:16
479s      |
479s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3367:16
479s      |
479s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3379:16
479s      |
479s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3390:16
479s      |
479s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3400:16
479s      |
479s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3409:16
479s      |
479s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3420:16
479s      |
479s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3431:16
479s      |
479s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3441:16
479s      |
479s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3451:16
479s      |
479s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3460:16
479s      |
479s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3478:16
479s      |
479s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3491:16
479s      |
479s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3501:16
479s      |
479s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3512:16
479s      |
479s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3522:16
479s      |
479s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3531:16
479s      |
479s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/expr.rs:3544:16
479s      |
479s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:296:5
479s     |
479s 296 |     doc_cfg,
479s     |     ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:307:5
479s     |
479s 307 |     doc_cfg,
479s     |     ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:318:5
479s     |
479s 318 |     doc_cfg,
479s     |     ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:14:16
479s    |
479s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:35:16
479s    |
479s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:23:1
479s     |
479s 23  | / ast_enum_of_structs! {
479s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
479s 25  | |     /// `'a: 'b`, `const LEN: usize`.
479s 26  | |     ///
479s ...   |
479s 45  | |     }
479s 46  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:53:16
479s    |
479s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:69:16
479s    |
479s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:83:16
479s    |
479s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:363:20
479s     |
479s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 404 | generics_wrapper_impls!(ImplGenerics);
479s     | ------------------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:363:20
479s     |
479s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 406 | generics_wrapper_impls!(TypeGenerics);
479s     | ------------------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:363:20
479s     |
479s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 408 | generics_wrapper_impls!(Turbofish);
479s     | ---------------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:426:16
479s     |
479s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:475:16
479s     |
479s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:470:1
479s     |
479s 470 | / ast_enum_of_structs! {
479s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
479s 472 | |     ///
479s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 479 | |     }
479s 480 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:487:16
479s     |
479s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:504:16
479s     |
479s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:517:16
479s     |
479s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:535:16
479s     |
479s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:524:1
479s     |
479s 524 | / ast_enum_of_structs! {
479s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
479s 526 | |     ///
479s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 545 | |     }
479s 546 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:553:16
479s     |
479s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:570:16
479s     |
479s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:583:16
479s     |
479s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:347:9
479s     |
479s 347 |         doc_cfg,
479s     |         ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:597:16
479s     |
479s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:660:16
479s     |
479s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:687:16
479s     |
479s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:725:16
479s     |
479s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:747:16
479s     |
479s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:758:16
479s     |
479s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:812:16
479s     |
479s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:856:16
479s     |
479s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:905:16
479s     |
479s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:916:16
479s     |
479s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:940:16
479s     |
479s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:971:16
479s     |
479s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:982:16
479s     |
479s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1057:16
479s      |
479s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1207:16
479s      |
479s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1217:16
479s      |
479s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1229:16
479s      |
479s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1268:16
479s      |
479s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1300:16
479s      |
479s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1310:16
479s      |
479s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1325:16
479s      |
479s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1335:16
479s      |
479s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1345:16
479s      |
479s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/generics.rs:1354:16
479s      |
479s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:19:16
479s    |
479s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:20:20
479s    |
479s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s    |                    ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:9:1
479s     |
479s 9   | / ast_enum_of_structs! {
479s 10  | |     /// Things that can appear directly inside of a module or scope.
479s 11  | |     ///
479s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 96  | |     }
479s 97  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:103:16
479s     |
479s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:121:16
479s     |
479s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:137:16
479s     |
479s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:154:16
479s     |
479s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:167:16
479s     |
479s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:181:16
479s     |
479s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:201:16
479s     |
479s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:215:16
479s     |
479s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:229:16
479s     |
479s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:244:16
479s     |
479s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:263:16
479s     |
479s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:279:16
479s     |
479s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:299:16
479s     |
479s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:316:16
479s     |
479s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:333:16
479s     |
479s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:348:16
479s     |
479s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:477:16
479s     |
479s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:467:1
479s     |
479s 467 | / ast_enum_of_structs! {
479s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
479s 469 | |     ///
479s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 493 | |     }
479s 494 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:500:16
479s     |
479s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:512:16
479s     |
479s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:522:16
479s     |
479s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:534:16
479s     |
479s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:544:16
479s     |
479s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:561:16
479s     |
479s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:562:20
479s     |
479s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s     |                    ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:551:1
479s     |
479s 551 | / ast_enum_of_structs! {
479s 552 | |     /// An item within an `extern` block.
479s 553 | |     ///
479s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 600 | |     }
479s 601 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:607:16
479s     |
479s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:620:16
479s     |
479s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:637:16
479s     |
479s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:651:16
479s     |
479s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:669:16
479s     |
479s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:670:20
479s     |
479s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s     |                    ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:659:1
479s     |
479s 659 | / ast_enum_of_structs! {
479s 660 | |     /// An item declaration within the definition of a trait.
479s 661 | |     ///
479s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 708 | |     }
479s 709 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:715:16
479s     |
479s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:731:16
479s     |
479s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:744:16
479s     |
479s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:761:16
479s     |
479s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:779:16
479s     |
479s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:780:20
479s     |
479s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s     |                    ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:769:1
479s     |
479s 769 | / ast_enum_of_structs! {
479s 770 | |     /// An item within an impl block.
479s 771 | |     ///
479s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 818 | |     }
479s 819 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:825:16
479s     |
479s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:844:16
479s     |
479s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:858:16
479s     |
479s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:876:16
479s     |
479s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:889:16
479s     |
479s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:927:16
479s     |
479s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:923:1
479s     |
479s 923 | / ast_enum_of_structs! {
479s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
479s 925 | |     ///
479s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
479s ...   |
479s 938 | |     }
479s 939 | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:949:16
479s     |
479s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:93:15
479s    |
479s 93 |         #[cfg(syn_no_non_exhaustive)]
479s    |               ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:381:19
479s     |
479s 381 |             #[cfg(syn_no_non_exhaustive)]
479s     |                   ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:597:15
479s     |
479s 597 |         #[cfg(syn_no_non_exhaustive)]
479s     |               ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:705:15
479s     |
479s 705 |         #[cfg(syn_no_non_exhaustive)]
479s     |               ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:815:15
479s     |
479s 815 |         #[cfg(syn_no_non_exhaustive)]
479s     |               ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:976:16
479s     |
479s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1237:16
479s      |
479s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1264:16
479s      |
479s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1305:16
479s      |
479s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1338:16
479s      |
479s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1352:16
479s      |
479s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1401:16
479s      |
479s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1419:16
479s      |
479s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1500:16
479s      |
479s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1535:16
479s      |
479s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1564:16
479s      |
479s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1584:16
479s      |
479s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1680:16
479s      |
479s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1722:16
479s      |
479s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1745:16
479s      |
479s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1827:16
479s      |
479s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1843:16
479s      |
479s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1859:16
479s      |
479s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1903:16
479s      |
479s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1921:16
479s      |
479s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1971:16
479s      |
479s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1995:16
479s      |
479s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2019:16
479s      |
479s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2070:16
479s      |
479s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2144:16
479s      |
479s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2200:16
479s      |
479s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2260:16
479s      |
479s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2290:16
479s      |
479s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2319:16
479s      |
479s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2392:16
479s      |
479s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2410:16
479s      |
479s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2522:16
479s      |
479s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2603:16
479s      |
479s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2628:16
479s      |
479s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2668:16
479s      |
479s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2726:16
479s      |
479s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:1817:23
479s      |
479s 1817 |                 #[cfg(syn_no_non_exhaustive)]
479s      |                       ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2251:23
479s      |
479s 2251 |                 #[cfg(syn_no_non_exhaustive)]
479s      |                       ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2592:27
479s      |
479s 2592 |                     #[cfg(syn_no_non_exhaustive)]
479s      |                           ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2771:16
479s      |
479s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2787:16
479s      |
479s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2799:16
479s      |
479s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2815:16
479s      |
479s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2830:16
479s      |
479s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2843:16
479s      |
479s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2861:16
479s      |
479s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2873:16
479s      |
479s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2888:16
479s      |
479s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2903:16
479s      |
479s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2929:16
479s      |
479s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2942:16
479s      |
479s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2964:16
479s      |
479s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:2979:16
479s      |
479s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3001:16
479s      |
479s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3023:16
479s      |
479s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3034:16
479s      |
479s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3043:16
479s      |
479s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3050:16
479s      |
479s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3059:16
479s      |
479s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3066:16
479s      |
479s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3075:16
479s      |
479s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3091:16
479s      |
479s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3110:16
479s      |
479s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3130:16
479s      |
479s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3139:16
479s      |
479s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3155:16
479s      |
479s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3177:16
479s      |
479s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3193:16
479s      |
479s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3202:16
479s      |
479s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3212:16
479s      |
479s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3226:16
479s      |
479s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3237:16
479s      |
479s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3273:16
479s      |
479s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/item.rs:3301:16
479s      |
479s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/file.rs:80:16
479s    |
479s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/file.rs:93:16
479s    |
479s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/file.rs:118:16
479s     |
479s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lifetime.rs:127:16
479s     |
479s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lifetime.rs:145:16
479s     |
479s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:629:12
479s     |
479s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:640:12
479s     |
479s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:652:12
479s     |
479s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:14:1
479s     |
479s 14  | / ast_enum_of_structs! {
479s 15  | |     /// A Rust literal such as a string or integer or boolean.
479s 16  | |     ///
479s 17  | |     /// # Syntax tree enum
479s ...   |
479s 48  | |     }
479s 49  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 703 | lit_extra_traits!(LitStr);
479s     | ------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 704 | lit_extra_traits!(LitByteStr);
479s     | ----------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 705 | lit_extra_traits!(LitByte);
479s     | -------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 706 | lit_extra_traits!(LitChar);
479s     | -------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 707 | lit_extra_traits!(LitInt);
479s     | ------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:666:20
479s     |
479s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |                    ^^^^^^^
479s ...
479s 708 | lit_extra_traits!(LitFloat);
479s     | --------------------------- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:170:16
479s     |
479s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:200:16
479s     |
479s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:744:16
479s     |
479s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:816:16
479s     |
479s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:827:16
479s     |
479s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:838:16
479s     |
479s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:849:16
479s     |
479s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:860:16
479s     |
479s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:871:16
479s     |
479s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:882:16
479s     |
479s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:900:16
479s     |
479s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:907:16
479s     |
479s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:914:16
479s     |
479s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:921:16
479s     |
479s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:928:16
479s     |
479s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:935:16
479s     |
479s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:942:16
479s     |
479s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lit.rs:1568:15
479s      |
479s 1568 |         #[cfg(syn_no_negative_literal_parse)]
479s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:15:16
479s    |
479s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:29:16
479s    |
479s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:137:16
479s     |
479s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:145:16
479s     |
479s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:177:16
479s     |
479s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/mac.rs:201:16
479s     |
479s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:8:16
479s   |
479s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
479s   |                ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:37:16
479s    |
479s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:57:16
479s    |
479s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:70:16
479s    |
479s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:83:16
479s    |
479s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:95:16
479s    |
479s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/derive.rs:231:16
479s     |
479s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:6:16
479s   |
479s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s   |                ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:72:16
479s    |
479s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:130:16
479s     |
479s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:165:16
479s     |
479s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:188:16
479s     |
479s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/op.rs:224:16
479s     |
479s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:7:16
479s   |
479s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s   |                ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:19:16
479s    |
479s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:39:16
479s    |
479s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:136:16
479s     |
479s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:147:16
479s     |
479s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:109:20
479s     |
479s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:312:16
479s     |
479s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:321:16
479s     |
479s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/stmt.rs:336:16
479s     |
479s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:16:16
479s    |
479s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:17:20
479s    |
479s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s    |                    ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:5:1
479s     |
479s 5   | / ast_enum_of_structs! {
479s 6   | |     /// The possible types that a Rust value could have.
479s 7   | |     ///
479s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
479s ...   |
479s 88  | |     }
479s 89  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:96:16
479s    |
479s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:110:16
479s     |
479s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:128:16
479s     |
479s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:141:16
479s     |
479s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:153:16
479s     |
479s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:164:16
479s     |
479s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:175:16
479s     |
479s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:186:16
479s     |
479s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:199:16
479s     |
479s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:211:16
479s     |
479s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:225:16
479s     |
479s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:239:16
479s     |
479s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:252:16
479s     |
479s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:264:16
479s     |
479s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:276:16
479s     |
479s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:288:16
479s     |
479s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:311:16
479s     |
479s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:323:16
479s     |
479s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:85:15
479s    |
479s 85 |         #[cfg(syn_no_non_exhaustive)]
479s    |               ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:342:16
479s     |
479s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:656:16
479s     |
479s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:667:16
479s     |
479s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:680:16
479s     |
479s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:703:16
479s     |
479s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:716:16
479s     |
479s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:777:16
479s     |
479s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:786:16
479s     |
479s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:795:16
479s     |
479s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:828:16
479s     |
479s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:837:16
479s     |
479s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:887:16
479s     |
479s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:895:16
479s     |
479s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:949:16
479s     |
479s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:992:16
479s     |
479s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1003:16
479s      |
479s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1024:16
479s      |
479s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1098:16
479s      |
479s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1108:16
479s      |
479s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:357:20
479s     |
479s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:869:20
479s     |
479s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:904:20
479s     |
479s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:958:20
479s     |
479s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1128:16
479s      |
479s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1137:16
479s      |
479s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1148:16
479s      |
479s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1162:16
479s      |
479s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1172:16
479s      |
479s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1193:16
479s      |
479s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1200:16
479s      |
479s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1209:16
479s      |
479s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1216:16
479s      |
479s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1224:16
479s      |
479s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1232:16
479s      |
479s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1241:16
479s      |
479s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1250:16
479s      |
479s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1257:16
479s      |
479s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1264:16
479s      |
479s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1277:16
479s      |
479s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1289:16
479s      |
479s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/ty.rs:1297:16
479s      |
479s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:16:16
479s    |
479s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:17:20
479s    |
479s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
479s    |                    ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/macros.rs:155:20
479s     |
479s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                      ^^^^^^^
479s     |
479s    ::: /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:5:1
479s     |
479s 5   | / ast_enum_of_structs! {
479s 6   | |     /// A pattern in a local binding, function signature, match expression, or
479s 7   | |     /// various other places.
479s 8   | |     ///
479s ...   |
479s 97  | |     }
479s 98  | | }
479s     | |_- in this macro invocation
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:104:16
479s     |
479s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:119:16
479s     |
479s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:136:16
479s     |
479s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:147:16
479s     |
479s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:158:16
479s     |
479s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:176:16
479s     |
479s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:188:16
479s     |
479s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:201:16
479s     |
479s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:214:16
479s     |
479s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:225:16
479s     |
479s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:237:16
479s     |
479s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:251:16
479s     |
479s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:263:16
479s     |
479s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:275:16
479s     |
479s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:288:16
479s     |
479s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:302:16
479s     |
479s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:94:15
479s    |
479s 94 |         #[cfg(syn_no_non_exhaustive)]
479s    |               ^^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:318:16
479s     |
479s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:769:16
479s     |
479s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:777:16
479s     |
479s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:791:16
479s     |
479s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:807:16
479s     |
479s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:816:16
479s     |
479s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:826:16
479s     |
479s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:834:16
479s     |
479s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:844:16
479s     |
479s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:853:16
479s     |
479s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:863:16
479s     |
479s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:871:16
479s     |
479s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:879:16
479s     |
479s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:889:16
479s     |
479s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:899:16
479s     |
479s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:907:16
479s     |
479s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/pat.rs:916:16
479s     |
479s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:9:16
479s   |
479s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s   |                ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:35:16
479s    |
479s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:67:16
479s    |
479s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s    |                ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:105:16
479s     |
479s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:130:16
479s     |
479s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:144:16
479s     |
479s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:157:16
479s     |
479s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:171:16
479s     |
479s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:201:16
479s     |
479s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:218:16
479s     |
479s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:225:16
479s     |
479s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:358:16
479s     |
479s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:385:16
479s     |
479s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:397:16
479s     |
479s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:430:16
479s     |
479s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:442:16
479s     |
479s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:505:20
479s     |
479s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:569:20
479s     |
479s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:591:20
479s     |
479s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                    ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:693:16
479s     |
479s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:701:16
479s     |
479s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:709:16
479s     |
479s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:724:16
479s     |
479s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:752:16
479s     |
479s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:793:16
479s     |
479s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:802:16
479s     |
479s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/path.rs:811:16
479s     |
479s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:371:12
479s     |
479s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:1012:12
479s      |
479s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:54:15
479s    |
479s 54 |     #[cfg(not(syn_no_const_vec_new))]
479s    |               ^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:63:11
479s    |
479s 63 |     #[cfg(syn_no_const_vec_new)]
479s    |           ^^^^^^^^^^^^^^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:267:16
479s     |
479s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:288:16
479s     |
479s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:325:16
479s     |
479s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:346:16
479s     |
479s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s     |                ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:1060:16
479s      |
479s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/punctuated.rs:1071:16
479s      |
479s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
479s      |                ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse_quote.rs:68:12
479s    |
479s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse_quote.rs:100:12
479s     |
479s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
479s     |
479s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s  --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:7:12
479s   |
479s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s   |            ^^^^^^^
479s   |
479s   = help: consider using a Cargo feature instead
479s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s            [lints.rust]
479s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:17:12
479s    |
479s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:29:12
479s    |
479s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:43:12
479s    |
479s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:46:12
479s    |
479s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:53:12
479s    |
479s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:66:12
479s    |
479s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:77:12
479s    |
479s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:80:12
479s    |
479s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:87:12
479s    |
479s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:98:12
479s    |
479s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:108:12
479s     |
479s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:120:12
479s     |
479s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:135:12
479s     |
479s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:146:12
479s     |
479s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:157:12
479s     |
479s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:168:12
479s     |
479s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:179:12
479s     |
479s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:189:12
479s     |
479s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:202:12
479s     |
479s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:282:12
479s     |
479s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:293:12
479s     |
479s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:305:12
479s     |
479s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:317:12
479s     |
479s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:329:12
479s     |
479s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:341:12
479s     |
479s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:353:12
479s     |
479s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:364:12
479s     |
479s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:375:12
479s     |
479s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:387:12
479s     |
479s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:399:12
479s     |
479s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:411:12
479s     |
479s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:428:12
479s     |
479s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:439:12
479s     |
479s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:451:12
479s     |
479s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:466:12
479s     |
479s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:477:12
479s     |
479s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:490:12
479s     |
479s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:502:12
479s     |
479s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:515:12
479s     |
479s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:525:12
479s     |
479s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:537:12
479s     |
479s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:547:12
479s     |
479s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:560:12
479s     |
479s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:575:12
479s     |
479s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:586:12
479s     |
479s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:597:12
479s     |
479s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:609:12
479s     |
479s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:622:12
479s     |
479s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:635:12
479s     |
479s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:646:12
479s     |
479s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:660:12
479s     |
479s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:671:12
479s     |
479s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:682:12
479s     |
479s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:693:12
479s     |
479s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:705:12
479s     |
479s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:716:12
479s     |
479s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:727:12
479s     |
479s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:740:12
479s     |
479s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:751:12
479s     |
479s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:764:12
479s     |
479s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:776:12
479s     |
479s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:788:12
479s     |
479s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:799:12
479s     |
479s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:809:12
479s     |
479s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:819:12
479s     |
479s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:830:12
479s     |
479s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:840:12
479s     |
479s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:855:12
479s     |
479s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:867:12
479s     |
479s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:878:12
479s     |
479s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:894:12
479s     |
479s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:907:12
479s     |
479s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:920:12
479s     |
479s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:930:12
479s     |
479s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:941:12
479s     |
479s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:953:12
479s     |
479s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:968:12
479s     |
479s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:986:12
479s     |
479s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:997:12
479s     |
479s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s     |            ^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1010:12
479s      |
479s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1027:12
479s      |
479s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1037:12
479s      |
479s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1064:12
479s      |
479s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1081:12
479s      |
479s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1096:12
479s      |
479s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1111:12
479s      |
479s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1123:12
479s      |
479s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1135:12
479s      |
479s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1152:12
479s      |
479s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1164:12
479s      |
479s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1177:12
479s      |
479s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1191:12
479s      |
479s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1209:12
479s      |
479s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1224:12
479s      |
479s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1243:12
479s      |
479s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1259:12
479s      |
479s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1275:12
479s      |
479s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1289:12
479s      |
479s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1303:12
479s      |
479s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1313:12
479s      |
479s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1324:12
479s      |
479s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1339:12
479s      |
479s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1349:12
479s      |
479s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1362:12
479s      |
479s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1374:12
479s      |
479s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1385:12
479s      |
479s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1395:12
479s      |
479s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1406:12
479s      |
479s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1417:12
479s      |
479s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1428:12
479s      |
479s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1440:12
479s      |
479s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1450:12
479s      |
479s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1461:12
479s      |
479s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1487:12
479s      |
479s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1498:12
479s      |
479s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1511:12
479s      |
479s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1521:12
479s      |
479s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1531:12
479s      |
479s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1542:12
479s      |
479s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1553:12
479s      |
479s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1565:12
479s      |
479s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1577:12
479s      |
479s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1587:12
479s      |
479s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1598:12
479s      |
479s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1611:12
479s      |
479s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1622:12
479s      |
479s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1633:12
479s      |
479s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1645:12
479s      |
479s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1655:12
479s      |
479s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1665:12
479s      |
479s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1678:12
479s      |
479s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1688:12
479s      |
479s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1699:12
479s      |
479s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1710:12
479s      |
479s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1722:12
479s      |
479s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1735:12
479s      |
479s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1738:12
479s      |
479s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1745:12
479s      |
479s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1757:12
479s      |
479s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1767:12
479s      |
479s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1786:12
479s      |
479s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1798:12
479s      |
479s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1810:12
479s      |
479s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1813:12
479s      |
479s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1820:12
479s      |
479s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1835:12
479s      |
479s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1850:12
479s      |
479s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1861:12
479s      |
479s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1873:12
479s      |
479s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1889:12
479s      |
479s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1914:12
479s      |
479s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1926:12
479s      |
479s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1942:12
479s      |
479s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1952:12
479s      |
479s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1962:12
479s      |
479s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1971:12
479s      |
479s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1978:12
479s      |
479s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1987:12
479s      |
479s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2001:12
479s      |
479s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2011:12
479s      |
479s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2021:12
479s      |
479s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2031:12
479s      |
479s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2043:12
479s      |
479s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2055:12
479s      |
479s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2065:12
479s      |
479s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2075:12
479s      |
479s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2085:12
479s      |
479s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2088:12
479s      |
479s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2095:12
479s      |
479s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2104:12
479s      |
479s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2114:12
479s      |
479s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2123:12
479s      |
479s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2134:12
479s      |
479s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2145:12
479s      |
479s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2158:12
479s      |
479s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2168:12
479s      |
479s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2180:12
479s      |
479s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2189:12
479s      |
479s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2198:12
479s      |
479s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2210:12
479s      |
479s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2222:12
479s      |
479s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:2232:12
479s      |
479s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:276:23
479s     |
479s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
479s     |                       ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:849:19
479s     |
479s 849 |             #[cfg(syn_no_non_exhaustive)]
479s     |                   ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:962:19
479s     |
479s 962 |             #[cfg(syn_no_non_exhaustive)]
479s     |                   ^^^^^^^^^^^^^^^^^^^^^
479s     |
479s     = help: consider using a Cargo feature instead
479s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s              [lints.rust]
479s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1058:19
479s      |
479s 1058 |             #[cfg(syn_no_non_exhaustive)]
479s      |                   ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1481:19
479s      |
479s 1481 |             #[cfg(syn_no_non_exhaustive)]
479s      |                   ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1829:19
479s      |
479s 1829 |             #[cfg(syn_no_non_exhaustive)]
479s      |                   ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/gen/clone.rs:1908:19
479s      |
479s 1908 |             #[cfg(syn_no_non_exhaustive)]
479s      |                   ^^^^^^^^^^^^^^^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unused import: `crate::gen::*`
479s    --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/lib.rs:787:9
479s     |
479s 787 | pub use crate::gen::*;
479s     |         ^^^^^^^^^^^^^
479s     |
479s     = note: `#[warn(unused_imports)]` on by default
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1065:12
479s      |
479s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1072:12
479s      |
479s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1083:12
479s      |
479s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1090:12
479s      |
479s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1100:12
479s      |
479s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1116:12
479s      |
479s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s     --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/parse.rs:1126:12
479s      |
479s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
479s      |            ^^^^^^^
479s      |
479s      = help: consider using a Cargo feature instead
479s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s               [lints.rust]
479s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
479s warning: unexpected `cfg` condition name: `doc_cfg`
479s   --> /tmp/tmp.IQUKDxNo1J/registry/syn-1.0.109/src/reserved.rs:29:12
479s    |
479s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
479s    |            ^^^^^^^
479s    |
479s    = help: consider using a Cargo feature instead
479s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
479s             [lints.rust]
479s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
479s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
479s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
479s 
482s    Compiling regex-automata v0.4.9
482s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern aho_corasick=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
488s warning: `syn` (lib) generated 882 warnings (90 duplicates)
488s    Compiling syn v2.0.85
488s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-2.0.85 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.85 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=85 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/syn-2.0.85 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/syn-2.0.85/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=6539b470dbd1b099 -C extra-filename=-6539b470dbd1b099 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn`
490s    Compiling serde v1.0.215
490s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=dfa9ae485efa7ec8 -C extra-filename=-dfa9ae485efa7ec8 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/serde-dfa9ae485efa7ec8 -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
491s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_SERDE_DERIVE=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/serde-dfa9ae485efa7ec8/build-script-build`
491s [serde 1.0.215] cargo:rerun-if-changed=build.rs
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_cstr)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_error)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_net)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_num_saturating)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_try_from)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_diagnostic_namespace)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_float_copysign)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_num_nonzero_signed)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_relaxed_trait_bounds)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_serde_derive)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic64)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_systemtime_checked_add)
491s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_target_has_atomic)
491s [serde 1.0.215] cargo:rustc-cfg=no_core_error
491s    Compiling regex v1.11.1
491s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
491s finite automata and guarantees linear time matching on all inputs.
491s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern aho_corasick=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
492s    Compiling rand_core v0.6.4
492s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
492s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern getrandom=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
492s warning: unexpected `cfg` condition name: `doc_cfg`
492s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
492s    |
492s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
492s    |             ^^^^^^^
492s    |
492s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
492s    = help: consider using a Cargo feature instead
492s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
492s             [lints.rust]
492s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
492s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
492s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
492s    = note: `#[warn(unexpected_cfgs)]` on by default
492s 
492s warning: unexpected `cfg` condition name: `doc_cfg`
492s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
492s    |
492s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
492s    |            ^^^^^^^
492s    |
492s    = help: consider using a Cargo feature instead
492s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
492s             [lints.rust]
492s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
492s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
492s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
492s 
492s warning: unexpected `cfg` condition name: `doc_cfg`
492s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
492s     |
492s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
492s     |                ^^^^^^^
492s     |
492s     = help: consider using a Cargo feature instead
492s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
492s              [lints.rust]
492s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
492s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
492s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
492s 
492s warning: `rand_core` (lib) generated 3 warnings
492s    Compiling num-integer v0.1.46
492s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_integer CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-integer-0.1.46 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Integer traits and functions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-integer' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-integer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-integer' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=0.1.46 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=46 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-integer-0.1.46 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name num_integer --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/num-integer-0.1.46/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "std"))' -C metadata=1147f949a4e4f244 -C extra-filename=-1147f949a4e4f244 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern num_traits=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
492s    Compiling anyhow v1.0.86
492s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn`
493s    Compiling log v0.4.22
493s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
493s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
493s    Compiling env_logger v0.10.2
493s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
493s variable.
493s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern log=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
493s warning: unexpected `cfg` condition name: `rustbuild`
493s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
493s     |
493s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
493s     |             ^^^^^^^^^
493s     |
493s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
493s     = help: consider using a Cargo feature instead
493s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
493s              [lints.rust]
493s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
493s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
493s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
493s     = note: `#[warn(unexpected_cfgs)]` on by default
493s 
493s warning: unexpected `cfg` condition name: `rustbuild`
493s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
493s     |
493s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
493s     |             ^^^^^^^^^
493s     |
493s     = help: consider using a Cargo feature instead
493s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
493s              [lints.rust]
493s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
493s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
493s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
493s 
494s warning: `env_logger` (lib) generated 2 warnings
494s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/debug/deps:/tmp/tmp.IQUKDxNo1J/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.IQUKDxNo1J/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
494s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
494s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
494s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
494s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
494s    Compiling num-bigint v0.4.6
494s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_bigint CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-bigint-0.4.6 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Big integer implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-bigint' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-bigint CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-bigint' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.6 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-bigint-0.4.6 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name num_bigint --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/num-bigint-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "quickcheck", "rand", "serde", "std"))' -C metadata=93774c0a711c7a50 -C extra-filename=-93774c0a711c7a50 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern num_integer=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
495s    Compiling serde_derive v1.0.215
495s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde_derive CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde_derive-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde_derive-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name serde_derive --edition=2015 /tmp/tmp.IQUKDxNo1J/registry/serde_derive-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=5f55def90014a35d -C extra-filename=-5f55def90014a35d --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libsyn-6539b470dbd1b099.rlib --extern proc_macro --cap-lints warn`
497s    Compiling rand v0.8.5
497s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
497s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern rand_core=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
497s    |
497s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
497s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s    = note: `#[warn(unexpected_cfgs)]` on by default
497s 
497s warning: unexpected `cfg` condition name: `doc_cfg`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
497s    |
497s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
497s    |             ^^^^^^^
497s    |
497s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
497s    = help: consider using a Cargo feature instead
497s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s             [lints.rust]
497s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
497s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `features`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
497s     |
497s 162 | #[cfg(features = "nightly")]
497s     |       ^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s help: there is a config with a similar name and value
497s     |
497s 162 | #[cfg(feature = "nightly")]
497s     |       ~~~~~~~
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
497s    |
497s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
497s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
497s     |
497s 156 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
497s     |
497s 158 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
497s     |
497s 160 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
497s     |
497s 162 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
497s     |
497s 165 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
497s     |
497s 167 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
497s     |
497s 169 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
497s    |
497s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
497s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
497s    |
497s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
497s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
497s    |
497s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
497s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
497s     |
497s 112 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
497s     |
497s 142 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
497s     |
497s 144 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
497s     |
497s 146 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
497s     |
497s 148 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
497s     |
497s 150 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
497s     |
497s 152 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
497s     |
497s 155 |     feature = "simd_support",
497s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
497s    |
497s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
497s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s    |
497s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
497s     |
497s 144 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `std`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
497s     |
497s 235 | #[cfg(not(std))]
497s     |           ^^^ help: found config with similar value: `feature = "std"`
497s     |
497s     = help: consider using a Cargo feature instead
497s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s              [lints.rust]
497s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
497s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
497s     |
497s 363 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
497s     |
497s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
497s     |
497s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
497s     |
497s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
497s     |
497s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
497s     |
497s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
497s     |
497s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
497s     |
497s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
497s     |       ^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `std`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
497s     |
497s 291 |         #[cfg(not(std))]
497s     |                   ^^^ help: found config with similar value: `feature = "std"`
497s ...
497s 359 | scalar_float_impl!(f32, u32);
497s     | ---------------------------- in this macro invocation
497s     |
497s     = help: consider using a Cargo feature instead
497s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s              [lints.rust]
497s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
497s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
497s 
497s warning: unexpected `cfg` condition name: `std`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
497s     |
497s 291 |         #[cfg(not(std))]
497s     |                   ^^^ help: found config with similar value: `feature = "std"`
497s ...
497s 360 | scalar_float_impl!(f64, u64);
497s     | ---------------------------- in this macro invocation
497s     |
497s     = help: consider using a Cargo feature instead
497s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s              [lints.rust]
497s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
497s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
497s     |
497s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
497s     |
497s 572 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
497s     |
497s 679 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
497s     |
497s 687 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
497s     |
497s 696 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
497s     |
497s 706 | #[cfg(feature = "simd_support")]
497s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s     |
497s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
497s      |
497s 1001 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
497s      |
497s 1003 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
497s      |
497s 1005 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
497s      |
497s 1007 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
497s      |
497s 1010 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
497s      |
497s 1012 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition value: `simd_support`
497s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
497s      |
497s 1014 | #[cfg(feature = "simd_support")]
497s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
497s      |
497s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
497s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
497s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `doc_cfg`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
497s     |
497s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
497s     |            ^^^^^^^
497s     |
497s     = help: consider using a Cargo feature instead
497s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s              [lints.rust]
497s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
497s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `doc_cfg`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
497s    |
497s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
497s    |            ^^^^^^^
497s    |
497s    = help: consider using a Cargo feature instead
497s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s             [lints.rust]
497s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
497s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `doc_cfg`
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
497s     |
497s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
497s     |            ^^^^^^^
497s     |
497s     = help: consider using a Cargo feature instead
497s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s              [lints.rust]
497s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
497s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
497s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: unexpected `cfg` condition name: `doc_cfg`
497s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
497s    |
497s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
497s    |            ^^^^^^^
497s    |
497s    = help: consider using a Cargo feature instead
497s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
497s             [lints.rust]
497s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
497s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
497s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
497s 
497s warning: trait `Float` is never used
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
497s     |
497s 238 | pub(crate) trait Float: Sized {
497s     |                  ^^^^^
497s     |
497s     = note: `#[warn(dead_code)]` on by default
497s 
497s warning: associated items `lanes`, `extract`, and `replace` are never used
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
497s     |
497s 245 | pub(crate) trait FloatAsSIMD: Sized {
497s     |                  ----------- associated items in this trait
497s 246 |     #[inline(always)]
497s 247 |     fn lanes() -> usize {
497s     |        ^^^^^
497s ...
497s 255 |     fn extract(self, index: usize) -> Self {
497s     |        ^^^^^^^
497s ...
497s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
497s     |        ^^^^^^^
497s 
497s warning: method `all` is never used
497s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
497s     |
497s 266 | pub(crate) trait BoolAsSIMD: Sized {
497s     |                  ---------- method in this trait
497s 267 |     fn any(self) -> bool;
497s 268 |     fn all(self) -> bool;
497s     |        ^^^
497s 
498s warning: `rand` (lib) generated 55 warnings
498s    Compiling num-derive v0.3.0
498s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_derive CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-derive-0.3.0 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric syntax extensions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-derive' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-derive' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-derive-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name num_derive --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/num-derive-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("full-syntax"))' -C metadata=f4ad621521bbf9e9 -C extra-filename=-f4ad621521bbf9e9 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
499s    Compiling minimal-lexical v0.2.1
499s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh <ahuszagh@gmail.com>' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name minimal_lexical --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compact", "default", "lint", "nightly", "std"))' -C metadata=67f80301fba4d099 -C extra-filename=-67f80301fba4d099 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
500s    Compiling noop_proc_macro v0.3.0
500s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=noop_proc_macro CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/noop_proc_macro-0.3.0 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='No-op proc_macro, literally does nothing' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=noop_proc_macro CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/lu-zero/noop_proc_macro' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/noop_proc_macro-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name noop_proc_macro --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/noop_proc_macro-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0acec077cd214459 -C extra-filename=-0acec077cd214459 --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro --cap-lints warn`
500s    Compiling v_frame v0.3.7
500s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=v_frame CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/v_frame-0.3.7 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='Video Frame data structures, originally part of rav1e' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v_frame CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/v_frame' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/v_frame-0.3.7 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name v_frame --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/v_frame-0.3.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde", "serialize"))' -C metadata=a46a97f3a1b521a3 -C extra-filename=-a46a97f3a1b521a3 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern cfg_if=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern noop_proc_macro=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libnoop_proc_macro-0acec077cd214459.so --extern num_derive=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libnum_derive-f4ad621521bbf9e9.so --extern num_traits=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
500s warning: unexpected `cfg` condition value: `wasm`
500s   --> /usr/share/cargo/registry/v_frame-0.3.7/src/lib.rs:98:16
500s    |
500s 98 |       if #[cfg(feature="wasm")] {
500s    |                ^^^^^^^
500s    |
500s    = note: expected values for `feature` are: `serde` and `serialize`
500s    = help: consider adding `wasm` as a feature in `Cargo.toml`
500s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
500s    = note: `#[warn(unexpected_cfgs)]` on by default
500s 
501s warning: `v_frame` (lib) generated 1 warning
501s    Compiling nom v7.1.3
501s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=nom CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/nom-7.1.3 CARGO_PKG_AUTHORS='contact@geoffroycouprie.com' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Geal/nom' CARGO_PKG_RUST_VERSION=1.48 CARGO_PKG_VERSION=7.1.3 CARGO_PKG_VERSION_MAJOR=7 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/nom-7.1.3 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name nom --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/nom-7.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=11d32a6ac39ee061 -C extra-filename=-11d32a6ac39ee061 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern memchr=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern minimal_lexical=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libminimal_lexical-67f80301fba4d099.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
501s warning: unexpected `cfg` condition value: `cargo-clippy`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:375:13
501s     |
501s 375 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::doc_markdown))]
501s     |             ^^^^^^^^^^^^^^^^^^^^^^^^
501s     |
501s     = note: expected values for `feature` are: `alloc`, `default`, `docsrs`, and `std`
501s     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s     = note: `#[warn(unexpected_cfgs)]` on by default
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:379:12
501s     |
501s 379 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:391:12
501s     |
501s 391 | #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:418:14
501s     |
501s 418 |   #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
501s     |              ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unused import: `self::str::*`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:439:9
501s     |
501s 439 | pub use self::str::*;
501s     |         ^^^^^^^^^^^^
501s     |
501s     = note: `#[warn(unused_imports)]` on by default
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:49:12
501s    |
501s 49 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s    |            ^^^^^^^
501s    |
501s    = help: consider using a Cargo feature instead
501s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s             [lints.rust]
501s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:96:12
501s    |
501s 96 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s    |            ^^^^^^^
501s    |
501s    = help: consider using a Cargo feature instead
501s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s             [lints.rust]
501s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:340:12
501s     |
501s 340 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:357:12
501s     |
501s 357 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:374:12
501s     |
501s 374 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:392:12
501s     |
501s 392 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:409:12
501s     |
501s 409 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
501s warning: unexpected `cfg` condition name: `nightly`
501s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:430:12
501s     |
501s 430 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
501s     |            ^^^^^^^
501s     |
501s     = help: consider using a Cargo feature instead
501s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
501s              [lints.rust]
501s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
501s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
501s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
501s 
503s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out rustc --crate-name serde --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/serde-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=deb75a32d79a7b10 -C extra-filename=-deb75a32d79a7b10 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern serde_derive=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libserde_derive-5f55def90014a35d.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry --cfg no_core_error --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'`
503s warning: `nom` (lib) generated 13 warnings
503s    Compiling quickcheck v1.0.3
503s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern env_logger=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
504s warning: trait `AShow` is never used
504s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
504s     |
504s 416 | trait AShow: Arbitrary + Debug {}
504s     |       ^^^^^
504s     |
504s     = note: `#[warn(dead_code)]` on by default
504s 
504s warning: panic message is not a string literal
504s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
504s     |
504s 165 |             Err(result) => panic!(result.failed_msg()),
504s     |                                   ^^^^^^^^^^^^^^^^^^^
504s     |
504s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
504s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
504s     = note: `#[warn(non_fmt_panics)]` on by default
504s help: add a "{}" format string to `Display` the message
504s     |
504s 165 |             Err(result) => panic!("{}", result.failed_msg()),
504s     |                                   +++++
504s 
506s warning: `quickcheck` (lib) generated 2 warnings
506s    Compiling num-rational v0.4.2
506s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_rational CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-rational-0.4.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Rational numbers implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-rational' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-rational CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-rational' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/num-rational-0.4.2 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name num_rational --edition=2021 /tmp/tmp.IQUKDxNo1J/registry/num-rational-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "num-bigint", "num-bigint-std", "serde", "std"))' -C metadata=deadc9ca1e08c200 -C extra-filename=-deadc9ca1e08c200 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern num_bigint=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_bigint-93774c0a711c7a50.rmeta --extern num_integer=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
507s    Compiling arrayvec v0.7.4
507s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=47557899696015e1 -C extra-filename=-47557899696015e1 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern serde=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
507s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps OUT_DIR=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.IQUKDxNo1J/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
507s    Compiling quickcheck_macros v1.0.0
507s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.IQUKDxNo1J/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.IQUKDxNo1J/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.IQUKDxNo1J/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.IQUKDxNo1J/target/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern proc_macro2=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
508s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
508s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.IQUKDxNo1J/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="create"' --cfg 'feature="default"' --cfg 'feature="diff"' --cfg 'feature="estimate"' --cfg 'feature="nom"' --cfg 'feature="num-rational"' --cfg 'feature="parse"' --cfg 'feature="serde"' --cfg 'feature="serialize"' --cfg 'feature="unstable"' --cfg 'feature="v_frame"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=50d55058351343c9 -C extra-filename=-50d55058351343c9 --out-dir /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.IQUKDxNo1J/target/debug/deps --extern anyhow=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-47557899696015e1.rlib --extern log=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern num_rational=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_rational-deadc9ca1e08c200.rlib --extern quickcheck=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.IQUKDxNo1J/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern serde=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rlib --extern v_frame=/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/libv_frame-a46a97f3a1b521a3.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.IQUKDxNo1J/registry=/usr/share/cargo/registry`
508s warning: unused variable: `start_time`
509s    --> src/create.rs:173:5
509s     |
509s 173 |     start_time: u64,
509s     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_start_time`
509s     |
509s     = note: `#[warn(unused_variables)]` on by default
509s 
509s warning: unused variable: `end_time`
509s    --> src/create.rs:174:5
509s     |
509s 174 |     end_time: u64,
509s     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_time`
509s 
509s warning: unused variable: `args`
509s    --> src/create.rs:175:5
509s     |
509s 175 |     args: NoiseGenArgs,
509s     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
509s 
509s warning: field `0` is never read
509s    --> src/diff.rs:104:11
509s     |
509s 104 |     Error(anyhow::Error),
509s     |     ----- ^^^^^^^^^^^^^
509s     |     |
509s     |     field in this variant
509s     |
509s     = note: `#[warn(dead_code)]` on by default
509s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
509s     |
509s 104 |     Error(()),
509s     |           ~~
509s 
510s warning: `av1-grain` (lib test) generated 4 warnings
510s     Finished `test` profile [unoptimized + debuginfo] target(s) in 38.55s
510s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps:/tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.IQUKDxNo1J/target/powerpc64le-unknown-linux-gnu/debug/deps/av1_grain-50d55058351343c9`
510s 
510s running 7 tests
510s test create::tests::bt1886_to_linear_within_range ... ok
510s test create::tests::bt1886_to_linear_reverts_correctly ... ok
510s test create::tests::smpte2084_to_linear_within_range ... ok
510s test create::tests::smpte2084_to_linear_reverts_correctly ... ok
510s test parse::parse_complex_table ... ok
510s test parse::parse_luma_only_table ... ok
510s test parse::parse_luma_chroma_table ... ok
510s 
510s test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
510s 
511s autopkgtest [09:57:59]: test rust-av1-grain:@: -----------------------]
512s rust-av1-grain:@     PASS
512s autopkgtest [09:58:00]: test rust-av1-grain:@:  - - - - - - - - - - results - - - - - - - - - -
512s autopkgtest [09:58:00]: test librust-av1-grain-dev:create: preparing testbed
513s Reading package lists...
513s Building dependency tree...
513s Reading state information...
513s Starting pkgProblemResolver with broken count: 0
513s Starting 2 pkgProblemResolver with broken count: 0
513s Done
514s The following NEW packages will be installed:
514s   autopkgtest-satdep
514s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
514s Need to get 0 B/768 B of archives.
514s After this operation, 0 B of additional disk space will be used.
514s Get:1 /tmp/autopkgtest.dXcxhE/2-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [768 B]
514s Selecting previously unselected package autopkgtest-satdep.
514s (Reading database ... 
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514s Preparing to unpack .../2-autopkgtest-satdep.deb ...
514s Unpacking autopkgtest-satdep (0) ...
514s Setting up autopkgtest-satdep (0) ...
516s (Reading database ... 81523 files and directories currently installed.)
516s Removing autopkgtest-satdep (0) ...
517s autopkgtest [09:58:05]: test librust-av1-grain-dev:create: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features create
517s autopkgtest [09:58:05]: test librust-av1-grain-dev:create: [-----------------------
517s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
517s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
517s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
517s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.nvNTt6u6NN/registry/
517s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
517s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
517s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
517s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'create'],) {}
518s    Compiling libc v0.2.161
518s    Compiling memchr v2.7.4
518s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
518s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn`
518s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
518s 1, 2 or 3 byte search and single substring search.
518s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
518s    Compiling proc-macro2 v1.0.86
518s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn`
518s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
518s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.nvNTt6u6NN/target/debug/deps:/tmp/tmp.nvNTt6u6NN/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.nvNTt6u6NN/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
518s [libc 0.2.161] cargo:rerun-if-changed=build.rs
518s [libc 0.2.161] cargo:rustc-cfg=freebsd11
518s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
518s [libc 0.2.161] cargo:rustc-cfg=libc_union
518s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
518s [libc 0.2.161] cargo:rustc-cfg=libc_align
518s [libc 0.2.161] cargo:rustc-cfg=libc_int128
518s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
518s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
518s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
518s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
518s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
518s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
518s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
518s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
518s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
518s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
518s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.nvNTt6u6NN/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
519s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.nvNTt6u6NN/target/debug/deps:/tmp/tmp.nvNTt6u6NN/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.nvNTt6u6NN/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
519s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
519s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
519s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
519s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
519s    Compiling aho-corasick v1.1.3
519s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern memchr=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
520s    Compiling regex-syntax v0.8.5
520s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
520s warning: method `cmpeq` is never used
520s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
520s    |
520s 28 | pub(crate) trait Vector:
520s    |                  ------ method in this trait
520s ...
520s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
520s    |               ^^^^^
520s    |
520s    = note: `#[warn(dead_code)]` on by default
520s 
522s warning: `aho-corasick` (lib) generated 1 warning
522s    Compiling cfg-if v1.0.0
522s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
522s parameters. Structured like an if-else chain, the first matching branch is the
522s item that gets emitted.
522s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
522s    Compiling unicode-ident v1.0.13
522s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn`
522s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern unicode_ident=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
524s    Compiling getrandom v0.2.12
524s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern cfg_if=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
524s warning: unexpected `cfg` condition value: `js`
524s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
524s     |
524s 280 |     } else if #[cfg(all(feature = "js",
524s     |                         ^^^^^^^^^^^^^^
524s     |
524s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
524s     = help: consider adding `js` as a feature in `Cargo.toml`
524s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
524s     = note: `#[warn(unexpected_cfgs)]` on by default
524s 
524s warning: `getrandom` (lib) generated 1 warning
524s    Compiling regex-automata v0.4.9
524s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern aho_corasick=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
524s    Compiling syn v1.0.109
524s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn`
525s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.nvNTt6u6NN/target/debug/deps:/tmp/tmp.nvNTt6u6NN/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.nvNTt6u6NN/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
525s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
525s    Compiling rand_core v0.6.4
525s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
525s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern getrandom=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
525s warning: unexpected `cfg` condition name: `doc_cfg`
525s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
525s    |
525s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
525s    |             ^^^^^^^
525s    |
525s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
525s    = help: consider using a Cargo feature instead
525s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
525s             [lints.rust]
525s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
525s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
525s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
525s    = note: `#[warn(unexpected_cfgs)]` on by default
525s 
525s warning: unexpected `cfg` condition name: `doc_cfg`
525s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
525s    |
525s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
525s    |            ^^^^^^^
525s    |
525s    = help: consider using a Cargo feature instead
525s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
525s             [lints.rust]
525s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
525s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
525s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
525s 
525s warning: unexpected `cfg` condition name: `doc_cfg`
525s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
525s     |
525s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
525s     |                ^^^^^^^
525s     |
525s     = help: consider using a Cargo feature instead
525s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
525s              [lints.rust]
525s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
525s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
525s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
525s 
525s warning: `rand_core` (lib) generated 3 warnings
525s    Compiling quote v1.0.37
525s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern proc_macro2=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
526s    Compiling log v0.4.22
526s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
526s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
526s    Compiling anyhow v1.0.86
526s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn`
526s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.nvNTt6u6NN/target/debug/deps:/tmp/tmp.nvNTt6u6NN/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.nvNTt6u6NN/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
526s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
526s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
526s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
526s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
526s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern proc_macro2=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:254:13
527s     |
527s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
527s     |             ^^^^^^^
527s     |
527s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: `#[warn(unexpected_cfgs)]` on by default
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:430:12
527s     |
527s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:434:12
527s     |
527s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:455:12
527s     |
527s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:804:12
527s     |
527s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:867:12
527s     |
527s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:887:12
527s     |
527s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:916:12
527s     |
527s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:959:12
527s     |
527s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/group.rs:136:12
527s     |
527s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/group.rs:214:12
527s     |
527s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/group.rs:269:12
527s     |
527s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:561:12
527s     |
527s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:569:12
527s     |
527s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:881:11
527s     |
527s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
527s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:883:7
527s     |
527s 883 | #[cfg(syn_omit_await_from_token_macro)]
527s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:394:24
527s     |
527s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 556 | / define_punctuation_structs! {
527s 557 | |     "_" pub struct Underscore/1 /// `_`
527s 558 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:398:24
527s     |
527s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 556 | / define_punctuation_structs! {
527s 557 | |     "_" pub struct Underscore/1 /// `_`
527s 558 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:271:24
527s     |
527s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 652 | / define_keywords! {
527s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
527s 654 | |     "as"          pub struct As           /// `as`
527s 655 | |     "async"       pub struct Async        /// `async`
527s ...   |
527s 704 | |     "yield"       pub struct Yield        /// `yield`
527s 705 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:275:24
527s     |
527s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 652 | / define_keywords! {
527s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
527s 654 | |     "as"          pub struct As           /// `as`
527s 655 | |     "async"       pub struct Async        /// `async`
527s ...   |
527s 704 | |     "yield"       pub struct Yield        /// `yield`
527s 705 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:309:24
527s     |
527s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                          ^^^^^^^
527s ...
527s 652 | / define_keywords! {
527s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
527s 654 | |     "as"          pub struct As           /// `as`
527s 655 | |     "async"       pub struct Async        /// `async`
527s ...   |
527s 704 | |     "yield"       pub struct Yield        /// `yield`
527s 705 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:317:24
527s     |
527s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                          ^^^^^^^
527s ...
527s 652 | / define_keywords! {
527s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
527s 654 | |     "as"          pub struct As           /// `as`
527s 655 | |     "async"       pub struct Async        /// `async`
527s ...   |
527s 704 | |     "yield"       pub struct Yield        /// `yield`
527s 705 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:444:24
527s     |
527s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                          ^^^^^^^
527s ...
527s 707 | / define_punctuation! {
527s 708 | |     "+"           pub struct Add/1        /// `+`
527s 709 | |     "+="          pub struct AddEq/2      /// `+=`
527s 710 | |     "&"           pub struct And/1        /// `&`
527s ...   |
527s 753 | |     "~"           pub struct Tilde/1      /// `~`
527s 754 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:452:24
527s     |
527s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                          ^^^^^^^
527s ...
527s 707 | / define_punctuation! {
527s 708 | |     "+"           pub struct Add/1        /// `+`
527s 709 | |     "+="          pub struct AddEq/2      /// `+=`
527s 710 | |     "&"           pub struct And/1        /// `&`
527s ...   |
527s 753 | |     "~"           pub struct Tilde/1      /// `~`
527s 754 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:394:24
527s     |
527s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 707 | / define_punctuation! {
527s 708 | |     "+"           pub struct Add/1        /// `+`
527s 709 | |     "+="          pub struct AddEq/2      /// `+=`
527s 710 | |     "&"           pub struct And/1        /// `&`
527s ...   |
527s 753 | |     "~"           pub struct Tilde/1      /// `~`
527s 754 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:398:24
527s     |
527s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 707 | / define_punctuation! {
527s 708 | |     "+"           pub struct Add/1        /// `+`
527s 709 | |     "+="          pub struct AddEq/2      /// `+=`
527s 710 | |     "&"           pub struct And/1        /// `&`
527s ...   |
527s 753 | |     "~"           pub struct Tilde/1      /// `~`
527s 754 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:503:24
527s     |
527s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 756 | / define_delimiters! {
527s 757 | |     "{"           pub struct Brace        /// `{...}`
527s 758 | |     "["           pub struct Bracket      /// `[...]`
527s 759 | |     "("           pub struct Paren        /// `(...)`
527s 760 | |     " "           pub struct Group        /// None-delimited group
527s 761 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/token.rs:507:24
527s     |
527s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                          ^^^^^^^
527s ...
527s 756 | / define_delimiters! {
527s 757 | |     "{"           pub struct Brace        /// `{...}`
527s 758 | |     "["           pub struct Bracket      /// `[...]`
527s 759 | |     "("           pub struct Paren        /// `(...)`
527s 760 | |     " "           pub struct Group        /// None-delimited group
527s 761 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ident.rs:38:12
527s    |
527s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:463:12
527s     |
527s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:148:16
527s     |
527s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:329:16
527s     |
527s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:360:16
527s     |
527s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:336:1
527s     |
527s 336 | / ast_enum_of_structs! {
527s 337 | |     /// Content of a compile-time structured attribute.
527s 338 | |     ///
527s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 369 | |     }
527s 370 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:377:16
527s     |
527s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:390:16
527s     |
527s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:417:16
527s     |
527s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:412:1
527s     |
527s 412 | / ast_enum_of_structs! {
527s 413 | |     /// Element of a compile-time attribute list.
527s 414 | |     ///
527s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 425 | |     }
527s 426 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:165:16
527s     |
527s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:213:16
527s     |
527s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:223:16
527s     |
527s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:237:16
527s     |
527s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:251:16
527s     |
527s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:557:16
527s     |
527s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:565:16
527s     |
527s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:573:16
527s     |
527s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:581:16
527s     |
527s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:630:16
527s     |
527s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:644:16
527s     |
527s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/attr.rs:654:16
527s     |
527s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:9:16
527s   |
527s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s   |                ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:36:16
527s    |
527s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:25:1
527s     |
527s 25  | / ast_enum_of_structs! {
527s 26  | |     /// Data stored within an enum variant or struct.
527s 27  | |     ///
527s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 47  | |     }
527s 48  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:56:16
527s    |
527s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:68:16
527s    |
527s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:153:16
527s     |
527s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:185:16
527s     |
527s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:173:1
527s     |
527s 173 | / ast_enum_of_structs! {
527s 174 | |     /// The visibility level of an item: inherited or `pub` or
527s 175 | |     /// `pub(restricted)`.
527s 176 | |     ///
527s ...   |
527s 199 | |     }
527s 200 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:207:16
527s     |
527s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:218:16
527s     |
527s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:230:16
527s     |
527s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:246:16
527s     |
527s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:275:16
527s     |
527s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:286:16
527s     |
527s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:327:16
527s     |
527s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:299:20
527s     |
527s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:315:20
527s     |
527s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:423:16
527s     |
527s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:436:16
527s     |
527s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:445:16
527s     |
527s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:454:16
527s     |
527s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:467:16
527s     |
527s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:474:16
527s     |
527s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/data.rs:481:16
527s     |
527s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:89:16
527s    |
527s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:90:20
527s    |
527s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s    |                    ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:14:1
527s     |
527s 14  | / ast_enum_of_structs! {
527s 15  | |     /// A Rust expression.
527s 16  | |     ///
527s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 249 | |     }
527s 250 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:256:16
527s     |
527s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:268:16
527s     |
527s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:281:16
527s     |
527s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:294:16
527s     |
527s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:307:16
527s     |
527s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:321:16
527s     |
527s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:334:16
527s     |
527s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:346:16
527s     |
527s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:359:16
527s     |
527s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:373:16
527s     |
527s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:387:16
527s     |
527s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:400:16
527s     |
527s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:418:16
527s     |
527s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:431:16
527s     |
527s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:444:16
527s     |
527s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:464:16
527s     |
527s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:480:16
527s     |
527s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:495:16
527s     |
527s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:508:16
527s     |
527s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:523:16
527s     |
527s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:534:16
527s     |
527s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:547:16
527s     |
527s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:558:16
527s     |
527s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:572:16
527s     |
527s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:588:16
527s     |
527s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:604:16
527s     |
527s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:616:16
527s     |
527s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:629:16
527s     |
527s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:643:16
527s     |
527s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:657:16
527s     |
527s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:672:16
527s     |
527s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:687:16
527s     |
527s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:699:16
527s     |
527s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:711:16
527s     |
527s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:723:16
527s     |
527s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:737:16
527s     |
527s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:749:16
527s     |
527s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:761:16
527s     |
527s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:775:16
527s     |
527s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:850:16
527s     |
527s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:920:16
527s     |
527s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:968:16
527s     |
527s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:982:16
527s     |
527s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:999:16
527s     |
527s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1021:16
527s      |
527s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1049:16
527s      |
527s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1065:16
527s      |
527s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:246:15
527s     |
527s 246 |         #[cfg(syn_no_non_exhaustive)]
527s     |               ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:784:40
527s     |
527s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
527s     |                                        ^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:838:19
527s     |
527s 838 |             #[cfg(syn_no_non_exhaustive)]
527s     |                   ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1159:16
527s      |
527s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1880:16
527s      |
527s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1975:16
527s      |
527s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2001:16
527s      |
527s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2063:16
527s      |
527s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2084:16
527s      |
527s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2101:16
527s      |
527s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2119:16
527s      |
527s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2147:16
527s      |
527s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2165:16
527s      |
527s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2206:16
527s      |
527s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2236:16
527s      |
527s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2258:16
527s      |
527s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2326:16
527s      |
527s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2349:16
527s      |
527s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2372:16
527s      |
527s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2381:16
527s      |
527s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2396:16
527s      |
527s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2405:16
527s      |
527s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2414:16
527s      |
527s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2426:16
527s      |
527s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2496:16
527s      |
527s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2547:16
527s      |
527s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2571:16
527s      |
527s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2582:16
527s      |
527s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2594:16
527s      |
527s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2648:16
527s      |
527s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2678:16
527s      |
527s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2727:16
527s      |
527s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2759:16
527s      |
527s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2801:16
527s      |
527s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2818:16
527s      |
527s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2832:16
527s      |
527s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2846:16
527s      |
527s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2879:16
527s      |
527s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2292:28
527s      |
527s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                              ^^^^^^^
527s ...
527s 2309 | /     impl_by_parsing_expr! {
527s 2310 | |         ExprAssign, Assign, "expected assignment expression",
527s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
527s 2312 | |         ExprAwait, Await, "expected await expression",
527s ...    |
527s 2322 | |         ExprType, Type, "expected type ascription expression",
527s 2323 | |     }
527s      | |_____- in this macro invocation
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:1248:20
527s      |
527s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
527s      |                    ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2539:23
527s      |
527s 2539 |                 #[cfg(syn_no_non_exhaustive)]
527s      |                       ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2905:23
527s      |
527s 2905 |             #[cfg(not(syn_no_const_vec_new))]
527s      |                       ^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2907:19
527s      |
527s 2907 |             #[cfg(syn_no_const_vec_new)]
527s      |                   ^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2988:16
527s      |
527s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:2998:16
527s      |
527s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3008:16
527s      |
527s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3020:16
527s      |
527s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3035:16
527s      |
527s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3046:16
527s      |
527s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3057:16
527s      |
527s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3072:16
527s      |
527s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3082:16
527s      |
527s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3091:16
527s      |
527s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3099:16
527s      |
527s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3110:16
527s      |
527s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3141:16
527s      |
527s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3153:16
527s      |
527s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3165:16
527s      |
527s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3180:16
527s      |
527s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3197:16
527s      |
527s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3211:16
527s      |
527s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3233:16
527s      |
527s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3244:16
527s      |
527s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3255:16
527s      |
527s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3265:16
527s      |
527s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3275:16
527s      |
527s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3291:16
527s      |
527s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3304:16
527s      |
527s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3317:16
527s      |
527s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3328:16
527s      |
527s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3338:16
527s      |
527s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3348:16
527s      |
527s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3358:16
527s      |
527s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3367:16
527s      |
527s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3379:16
527s      |
527s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3390:16
527s      |
527s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3400:16
527s      |
527s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3409:16
527s      |
527s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3420:16
527s      |
527s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3431:16
527s      |
527s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3441:16
527s      |
527s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3451:16
527s      |
527s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3460:16
527s      |
527s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3478:16
527s      |
527s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3491:16
527s      |
527s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3501:16
527s      |
527s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3512:16
527s      |
527s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3522:16
527s      |
527s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3531:16
527s      |
527s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/expr.rs:3544:16
527s      |
527s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:296:5
527s     |
527s 296 |     doc_cfg,
527s     |     ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:307:5
527s     |
527s 307 |     doc_cfg,
527s     |     ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:318:5
527s     |
527s 318 |     doc_cfg,
527s     |     ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:14:16
527s    |
527s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:35:16
527s    |
527s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:23:1
527s     |
527s 23  | / ast_enum_of_structs! {
527s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
527s 25  | |     /// `'a: 'b`, `const LEN: usize`.
527s 26  | |     ///
527s ...   |
527s 45  | |     }
527s 46  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:53:16
527s    |
527s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:69:16
527s    |
527s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:83:16
527s    |
527s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:363:20
527s     |
527s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 404 | generics_wrapper_impls!(ImplGenerics);
527s     | ------------------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:363:20
527s     |
527s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 406 | generics_wrapper_impls!(TypeGenerics);
527s     | ------------------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:363:20
527s     |
527s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 408 | generics_wrapper_impls!(Turbofish);
527s     | ---------------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:426:16
527s     |
527s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:475:16
527s     |
527s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:470:1
527s     |
527s 470 | / ast_enum_of_structs! {
527s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
527s 472 | |     ///
527s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 479 | |     }
527s 480 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:487:16
527s     |
527s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:504:16
527s     |
527s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:517:16
527s     |
527s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:535:16
527s     |
527s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:524:1
527s     |
527s 524 | / ast_enum_of_structs! {
527s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
527s 526 | |     ///
527s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 545 | |     }
527s 546 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:553:16
527s     |
527s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:570:16
527s     |
527s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:583:16
527s     |
527s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:347:9
527s     |
527s 347 |         doc_cfg,
527s     |         ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:597:16
527s     |
527s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:660:16
527s     |
527s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:687:16
527s     |
527s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:725:16
527s     |
527s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:747:16
527s     |
527s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:758:16
527s     |
527s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:812:16
527s     |
527s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:856:16
527s     |
527s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:905:16
527s     |
527s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:916:16
527s     |
527s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:940:16
527s     |
527s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:971:16
527s     |
527s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:982:16
527s     |
527s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1057:16
527s      |
527s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1207:16
527s      |
527s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1217:16
527s      |
527s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1229:16
527s      |
527s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1268:16
527s      |
527s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1300:16
527s      |
527s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1310:16
527s      |
527s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1325:16
527s      |
527s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1335:16
527s      |
527s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1345:16
527s      |
527s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/generics.rs:1354:16
527s      |
527s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:19:16
527s    |
527s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:20:20
527s    |
527s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s    |                    ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:9:1
527s     |
527s 9   | / ast_enum_of_structs! {
527s 10  | |     /// Things that can appear directly inside of a module or scope.
527s 11  | |     ///
527s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 96  | |     }
527s 97  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:103:16
527s     |
527s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:121:16
527s     |
527s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:137:16
527s     |
527s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:154:16
527s     |
527s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:167:16
527s     |
527s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:181:16
527s     |
527s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:201:16
527s     |
527s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:215:16
527s     |
527s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:229:16
527s     |
527s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:244:16
527s     |
527s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:263:16
527s     |
527s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:279:16
527s     |
527s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:299:16
527s     |
527s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:316:16
527s     |
527s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:333:16
527s     |
527s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:348:16
527s     |
527s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:477:16
527s     |
527s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:467:1
527s     |
527s 467 | / ast_enum_of_structs! {
527s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
527s 469 | |     ///
527s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 493 | |     }
527s 494 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:500:16
527s     |
527s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:512:16
527s     |
527s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:522:16
527s     |
527s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:534:16
527s     |
527s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:544:16
527s     |
527s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:561:16
527s     |
527s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:562:20
527s     |
527s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s     |                    ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:551:1
527s     |
527s 551 | / ast_enum_of_structs! {
527s 552 | |     /// An item within an `extern` block.
527s 553 | |     ///
527s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 600 | |     }
527s 601 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:607:16
527s     |
527s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:620:16
527s     |
527s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:637:16
527s     |
527s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:651:16
527s     |
527s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:669:16
527s     |
527s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:670:20
527s     |
527s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s     |                    ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:659:1
527s     |
527s 659 | / ast_enum_of_structs! {
527s 660 | |     /// An item declaration within the definition of a trait.
527s 661 | |     ///
527s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 708 | |     }
527s 709 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:715:16
527s     |
527s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:731:16
527s     |
527s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:744:16
527s     |
527s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:761:16
527s     |
527s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:779:16
527s     |
527s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:780:20
527s     |
527s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s     |                    ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:769:1
527s     |
527s 769 | / ast_enum_of_structs! {
527s 770 | |     /// An item within an impl block.
527s 771 | |     ///
527s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 818 | |     }
527s 819 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:825:16
527s     |
527s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:844:16
527s     |
527s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:858:16
527s     |
527s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:876:16
527s     |
527s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:889:16
527s     |
527s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:927:16
527s     |
527s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:923:1
527s     |
527s 923 | / ast_enum_of_structs! {
527s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
527s 925 | |     ///
527s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
527s ...   |
527s 938 | |     }
527s 939 | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:949:16
527s     |
527s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:93:15
527s    |
527s 93 |         #[cfg(syn_no_non_exhaustive)]
527s    |               ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:381:19
527s     |
527s 381 |             #[cfg(syn_no_non_exhaustive)]
527s     |                   ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:597:15
527s     |
527s 597 |         #[cfg(syn_no_non_exhaustive)]
527s     |               ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:705:15
527s     |
527s 705 |         #[cfg(syn_no_non_exhaustive)]
527s     |               ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:815:15
527s     |
527s 815 |         #[cfg(syn_no_non_exhaustive)]
527s     |               ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:976:16
527s     |
527s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1237:16
527s      |
527s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1264:16
527s      |
527s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1305:16
527s      |
527s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1338:16
527s      |
527s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1352:16
527s      |
527s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1401:16
527s      |
527s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1419:16
527s      |
527s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1500:16
527s      |
527s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1535:16
527s      |
527s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1564:16
527s      |
527s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1584:16
527s      |
527s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1680:16
527s      |
527s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1722:16
527s      |
527s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1745:16
527s      |
527s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1827:16
527s      |
527s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1843:16
527s      |
527s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1859:16
527s      |
527s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1903:16
527s      |
527s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1921:16
527s      |
527s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1971:16
527s      |
527s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1995:16
527s      |
527s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2019:16
527s      |
527s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2070:16
527s      |
527s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2144:16
527s      |
527s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2200:16
527s      |
527s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2260:16
527s      |
527s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2290:16
527s      |
527s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2319:16
527s      |
527s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2392:16
527s      |
527s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2410:16
527s      |
527s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2522:16
527s      |
527s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2603:16
527s      |
527s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2628:16
527s      |
527s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2668:16
527s      |
527s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2726:16
527s      |
527s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:1817:23
527s      |
527s 1817 |                 #[cfg(syn_no_non_exhaustive)]
527s      |                       ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2251:23
527s      |
527s 2251 |                 #[cfg(syn_no_non_exhaustive)]
527s      |                       ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2592:27
527s      |
527s 2592 |                     #[cfg(syn_no_non_exhaustive)]
527s      |                           ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2771:16
527s      |
527s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2787:16
527s      |
527s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2799:16
527s      |
527s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2815:16
527s      |
527s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2830:16
527s      |
527s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2843:16
527s      |
527s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2861:16
527s      |
527s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2873:16
527s      |
527s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2888:16
527s      |
527s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2903:16
527s      |
527s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2929:16
527s      |
527s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2942:16
527s      |
527s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2964:16
527s      |
527s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:2979:16
527s      |
527s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3001:16
527s      |
527s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3023:16
527s      |
527s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3034:16
527s      |
527s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3043:16
527s      |
527s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3050:16
527s      |
527s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3059:16
527s      |
527s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3066:16
527s      |
527s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3075:16
527s      |
527s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3091:16
527s      |
527s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3110:16
527s      |
527s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3130:16
527s      |
527s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3139:16
527s      |
527s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3155:16
527s      |
527s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3177:16
527s      |
527s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3193:16
527s      |
527s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3202:16
527s      |
527s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3212:16
527s      |
527s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3226:16
527s      |
527s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3237:16
527s      |
527s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3273:16
527s      |
527s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/item.rs:3301:16
527s      |
527s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/file.rs:80:16
527s    |
527s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/file.rs:93:16
527s    |
527s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/file.rs:118:16
527s     |
527s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lifetime.rs:127:16
527s     |
527s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lifetime.rs:145:16
527s     |
527s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:629:12
527s     |
527s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:640:12
527s     |
527s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:652:12
527s     |
527s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:14:1
527s     |
527s 14  | / ast_enum_of_structs! {
527s 15  | |     /// A Rust literal such as a string or integer or boolean.
527s 16  | |     ///
527s 17  | |     /// # Syntax tree enum
527s ...   |
527s 48  | |     }
527s 49  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 703 | lit_extra_traits!(LitStr);
527s     | ------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 704 | lit_extra_traits!(LitByteStr);
527s     | ----------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 705 | lit_extra_traits!(LitByte);
527s     | -------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 706 | lit_extra_traits!(LitChar);
527s     | -------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 707 | lit_extra_traits!(LitInt);
527s     | ------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:666:20
527s     |
527s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |                    ^^^^^^^
527s ...
527s 708 | lit_extra_traits!(LitFloat);
527s     | --------------------------- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:170:16
527s     |
527s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:200:16
527s     |
527s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:744:16
527s     |
527s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:816:16
527s     |
527s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:827:16
527s     |
527s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:838:16
527s     |
527s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:849:16
527s     |
527s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:860:16
527s     |
527s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:871:16
527s     |
527s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:882:16
527s     |
527s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:900:16
527s     |
527s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:907:16
527s     |
527s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:914:16
527s     |
527s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:921:16
527s     |
527s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:928:16
527s     |
527s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:935:16
527s     |
527s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:942:16
527s     |
527s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lit.rs:1568:15
527s      |
527s 1568 |         #[cfg(syn_no_negative_literal_parse)]
527s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:15:16
527s    |
527s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:29:16
527s    |
527s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:137:16
527s     |
527s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:145:16
527s     |
527s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:177:16
527s     |
527s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/mac.rs:201:16
527s     |
527s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:8:16
527s   |
527s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
527s   |                ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:37:16
527s    |
527s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:57:16
527s    |
527s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:70:16
527s    |
527s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:83:16
527s    |
527s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:95:16
527s    |
527s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/derive.rs:231:16
527s     |
527s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:6:16
527s   |
527s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s   |                ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:72:16
527s    |
527s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:130:16
527s     |
527s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:165:16
527s     |
527s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:188:16
527s     |
527s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/op.rs:224:16
527s     |
527s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:7:16
527s   |
527s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s   |                ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:19:16
527s    |
527s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:39:16
527s    |
527s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:136:16
527s     |
527s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:147:16
527s     |
527s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:109:20
527s     |
527s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:312:16
527s     |
527s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:321:16
527s     |
527s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/stmt.rs:336:16
527s     |
527s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:16:16
527s    |
527s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:17:20
527s    |
527s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s    |                    ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:5:1
527s     |
527s 5   | / ast_enum_of_structs! {
527s 6   | |     /// The possible types that a Rust value could have.
527s 7   | |     ///
527s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
527s ...   |
527s 88  | |     }
527s 89  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:96:16
527s    |
527s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:110:16
527s     |
527s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:128:16
527s     |
527s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:141:16
527s     |
527s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:153:16
527s     |
527s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:164:16
527s     |
527s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:175:16
527s     |
527s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:186:16
527s     |
527s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:199:16
527s     |
527s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:211:16
527s     |
527s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:225:16
527s     |
527s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:239:16
527s     |
527s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:252:16
527s     |
527s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:264:16
527s     |
527s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:276:16
527s     |
527s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:288:16
527s     |
527s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:311:16
527s     |
527s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:323:16
527s     |
527s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:85:15
527s    |
527s 85 |         #[cfg(syn_no_non_exhaustive)]
527s    |               ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:342:16
527s     |
527s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:656:16
527s     |
527s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:667:16
527s     |
527s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:680:16
527s     |
527s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:703:16
527s     |
527s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:716:16
527s     |
527s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:777:16
527s     |
527s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:786:16
527s     |
527s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:795:16
527s     |
527s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:828:16
527s     |
527s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:837:16
527s     |
527s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:887:16
527s     |
527s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:895:16
527s     |
527s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:949:16
527s     |
527s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:992:16
527s     |
527s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1003:16
527s      |
527s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1024:16
527s      |
527s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1098:16
527s      |
527s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1108:16
527s      |
527s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:357:20
527s     |
527s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:869:20
527s     |
527s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:904:20
527s     |
527s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:958:20
527s     |
527s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1128:16
527s      |
527s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1137:16
527s      |
527s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1148:16
527s      |
527s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1162:16
527s      |
527s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1172:16
527s      |
527s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1193:16
527s      |
527s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1200:16
527s      |
527s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1209:16
527s      |
527s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1216:16
527s      |
527s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1224:16
527s      |
527s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1232:16
527s      |
527s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1241:16
527s      |
527s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1250:16
527s      |
527s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1257:16
527s      |
527s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1264:16
527s      |
527s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1277:16
527s      |
527s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1289:16
527s      |
527s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/ty.rs:1297:16
527s      |
527s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:16:16
527s    |
527s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:17:20
527s    |
527s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
527s    |                    ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/macros.rs:155:20
527s     |
527s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                      ^^^^^^^
527s     |
527s    ::: /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:5:1
527s     |
527s 5   | / ast_enum_of_structs! {
527s 6   | |     /// A pattern in a local binding, function signature, match expression, or
527s 7   | |     /// various other places.
527s 8   | |     ///
527s ...   |
527s 97  | |     }
527s 98  | | }
527s     | |_- in this macro invocation
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:104:16
527s     |
527s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:119:16
527s     |
527s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:136:16
527s     |
527s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:147:16
527s     |
527s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:158:16
527s     |
527s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:176:16
527s     |
527s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:188:16
527s     |
527s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:201:16
527s     |
527s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:214:16
527s     |
527s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:225:16
527s     |
527s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:237:16
527s     |
527s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:251:16
527s     |
527s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:263:16
527s     |
527s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:275:16
527s     |
527s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:288:16
527s     |
527s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:302:16
527s     |
527s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:94:15
527s    |
527s 94 |         #[cfg(syn_no_non_exhaustive)]
527s    |               ^^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:318:16
527s     |
527s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:769:16
527s     |
527s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:777:16
527s     |
527s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:791:16
527s     |
527s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:807:16
527s     |
527s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:816:16
527s     |
527s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:826:16
527s     |
527s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:834:16
527s     |
527s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:844:16
527s     |
527s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:853:16
527s     |
527s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:863:16
527s     |
527s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:871:16
527s     |
527s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:879:16
527s     |
527s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:889:16
527s     |
527s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:899:16
527s     |
527s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:907:16
527s     |
527s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/pat.rs:916:16
527s     |
527s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:9:16
527s   |
527s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s   |                ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:35:16
527s    |
527s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:67:16
527s    |
527s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s    |                ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:105:16
527s     |
527s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:130:16
527s     |
527s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:144:16
527s     |
527s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:157:16
527s     |
527s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:171:16
527s     |
527s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:201:16
527s     |
527s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:218:16
527s     |
527s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:225:16
527s     |
527s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:358:16
527s     |
527s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:385:16
527s     |
527s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:397:16
527s     |
527s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:430:16
527s     |
527s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:442:16
527s     |
527s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:505:20
527s     |
527s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:569:20
527s     |
527s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:591:20
527s     |
527s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                    ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:693:16
527s     |
527s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:701:16
527s     |
527s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:709:16
527s     |
527s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:724:16
527s     |
527s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:752:16
527s     |
527s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:793:16
527s     |
527s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:802:16
527s     |
527s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/path.rs:811:16
527s     |
527s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:371:12
527s     |
527s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:1012:12
527s      |
527s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:54:15
527s    |
527s 54 |     #[cfg(not(syn_no_const_vec_new))]
527s    |               ^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:63:11
527s    |
527s 63 |     #[cfg(syn_no_const_vec_new)]
527s    |           ^^^^^^^^^^^^^^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:267:16
527s     |
527s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:288:16
527s     |
527s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:325:16
527s     |
527s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:346:16
527s     |
527s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s     |                ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:1060:16
527s      |
527s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/punctuated.rs:1071:16
527s      |
527s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
527s      |                ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse_quote.rs:68:12
527s    |
527s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse_quote.rs:100:12
527s     |
527s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
527s     |
527s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s  --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:7:12
527s   |
527s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s   |            ^^^^^^^
527s   |
527s   = help: consider using a Cargo feature instead
527s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s            [lints.rust]
527s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:17:12
527s    |
527s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:29:12
527s    |
527s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:43:12
527s    |
527s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:46:12
527s    |
527s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:53:12
527s    |
527s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:66:12
527s    |
527s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:77:12
527s    |
527s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:80:12
527s    |
527s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:87:12
527s    |
527s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:98:12
527s    |
527s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:108:12
527s     |
527s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:120:12
527s     |
527s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:135:12
527s     |
527s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:146:12
527s     |
527s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:157:12
527s     |
527s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:168:12
527s     |
527s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:179:12
527s     |
527s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:189:12
527s     |
527s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:202:12
527s     |
527s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:282:12
527s     |
527s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:293:12
527s     |
527s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:305:12
527s     |
527s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:317:12
527s     |
527s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:329:12
527s     |
527s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:341:12
527s     |
527s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:353:12
527s     |
527s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:364:12
527s     |
527s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:375:12
527s     |
527s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:387:12
527s     |
527s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:399:12
527s     |
527s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:411:12
527s     |
527s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:428:12
527s     |
527s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:439:12
527s     |
527s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:451:12
527s     |
527s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:466:12
527s     |
527s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:477:12
527s     |
527s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:490:12
527s     |
527s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:502:12
527s     |
527s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:515:12
527s     |
527s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:525:12
527s     |
527s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:537:12
527s     |
527s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:547:12
527s     |
527s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:560:12
527s     |
527s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:575:12
527s     |
527s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:586:12
527s     |
527s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:597:12
527s     |
527s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:609:12
527s     |
527s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:622:12
527s     |
527s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:635:12
527s     |
527s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:646:12
527s     |
527s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:660:12
527s     |
527s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:671:12
527s     |
527s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:682:12
527s     |
527s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:693:12
527s     |
527s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:705:12
527s     |
527s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:716:12
527s     |
527s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:727:12
527s     |
527s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:740:12
527s     |
527s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:751:12
527s     |
527s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:764:12
527s     |
527s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:776:12
527s     |
527s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:788:12
527s     |
527s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:799:12
527s     |
527s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:809:12
527s     |
527s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:819:12
527s     |
527s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:830:12
527s     |
527s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:840:12
527s     |
527s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:855:12
527s     |
527s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:867:12
527s     |
527s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:878:12
527s     |
527s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:894:12
527s     |
527s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:907:12
527s     |
527s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:920:12
527s     |
527s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:930:12
527s     |
527s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:941:12
527s     |
527s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:953:12
527s     |
527s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:968:12
527s     |
527s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:986:12
527s     |
527s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:997:12
527s     |
527s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s     |            ^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1010:12
527s      |
527s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1027:12
527s      |
527s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1037:12
527s      |
527s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1064:12
527s      |
527s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1081:12
527s      |
527s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1096:12
527s      |
527s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1111:12
527s      |
527s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1123:12
527s      |
527s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1135:12
527s      |
527s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1152:12
527s      |
527s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1164:12
527s      |
527s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1177:12
527s      |
527s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1191:12
527s      |
527s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1209:12
527s      |
527s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1224:12
527s      |
527s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1243:12
527s      |
527s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1259:12
527s      |
527s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1275:12
527s      |
527s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1289:12
527s      |
527s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1303:12
527s      |
527s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1313:12
527s      |
527s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1324:12
527s      |
527s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1339:12
527s      |
527s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1349:12
527s      |
527s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1362:12
527s      |
527s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1374:12
527s      |
527s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1385:12
527s      |
527s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1395:12
527s      |
527s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1406:12
527s      |
527s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1417:12
527s      |
527s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1428:12
527s      |
527s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1440:12
527s      |
527s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1450:12
527s      |
527s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1461:12
527s      |
527s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1487:12
527s      |
527s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1498:12
527s      |
527s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1511:12
527s      |
527s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1521:12
527s      |
527s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1531:12
527s      |
527s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1542:12
527s      |
527s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1553:12
527s      |
527s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1565:12
527s      |
527s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1577:12
527s      |
527s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1587:12
527s      |
527s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1598:12
527s      |
527s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1611:12
527s      |
527s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1622:12
527s      |
527s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1633:12
527s      |
527s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1645:12
527s      |
527s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1655:12
527s      |
527s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1665:12
527s      |
527s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1678:12
527s      |
527s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1688:12
527s      |
527s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1699:12
527s      |
527s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1710:12
527s      |
527s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1722:12
527s      |
527s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1735:12
527s      |
527s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1738:12
527s      |
527s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1745:12
527s      |
527s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1757:12
527s      |
527s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1767:12
527s      |
527s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1786:12
527s      |
527s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1798:12
527s      |
527s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1810:12
527s      |
527s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1813:12
527s      |
527s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1820:12
527s      |
527s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1835:12
527s      |
527s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1850:12
527s      |
527s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1861:12
527s      |
527s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1873:12
527s      |
527s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1889:12
527s      |
527s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1914:12
527s      |
527s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1926:12
527s      |
527s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1942:12
527s      |
527s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1952:12
527s      |
527s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1962:12
527s      |
527s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1971:12
527s      |
527s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1978:12
527s      |
527s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1987:12
527s      |
527s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2001:12
527s      |
527s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2011:12
527s      |
527s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2021:12
527s      |
527s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2031:12
527s      |
527s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2043:12
527s      |
527s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2055:12
527s      |
527s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2065:12
527s      |
527s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2075:12
527s      |
527s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2085:12
527s      |
527s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2088:12
527s      |
527s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2095:12
527s      |
527s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2104:12
527s      |
527s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2114:12
527s      |
527s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2123:12
527s      |
527s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2134:12
527s      |
527s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2145:12
527s      |
527s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2158:12
527s      |
527s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2168:12
527s      |
527s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2180:12
527s      |
527s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2189:12
527s      |
527s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2198:12
527s      |
527s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2210:12
527s      |
527s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2222:12
527s      |
527s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:2232:12
527s      |
527s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:276:23
527s     |
527s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
527s     |                       ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:849:19
527s     |
527s 849 |             #[cfg(syn_no_non_exhaustive)]
527s     |                   ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:962:19
527s     |
527s 962 |             #[cfg(syn_no_non_exhaustive)]
527s     |                   ^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = help: consider using a Cargo feature instead
527s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s              [lints.rust]
527s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1058:19
527s      |
527s 1058 |             #[cfg(syn_no_non_exhaustive)]
527s      |                   ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1481:19
527s      |
527s 1481 |             #[cfg(syn_no_non_exhaustive)]
527s      |                   ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1829:19
527s      |
527s 1829 |             #[cfg(syn_no_non_exhaustive)]
527s      |                   ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/gen/clone.rs:1908:19
527s      |
527s 1908 |             #[cfg(syn_no_non_exhaustive)]
527s      |                   ^^^^^^^^^^^^^^^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unused import: `crate::gen::*`
527s    --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/lib.rs:787:9
527s     |
527s 787 | pub use crate::gen::*;
527s     |         ^^^^^^^^^^^^^
527s     |
527s     = note: `#[warn(unused_imports)]` on by default
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1065:12
527s      |
527s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1072:12
527s      |
527s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1083:12
527s      |
527s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1090:12
527s      |
527s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1100:12
527s      |
527s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1116:12
527s      |
527s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s     --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/parse.rs:1126:12
527s      |
527s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
527s      |            ^^^^^^^
527s      |
527s      = help: consider using a Cargo feature instead
527s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s               [lints.rust]
527s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
527s warning: unexpected `cfg` condition name: `doc_cfg`
527s   --> /tmp/tmp.nvNTt6u6NN/registry/syn-1.0.109/src/reserved.rs:29:12
527s    |
527s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
527s    |            ^^^^^^^
527s    |
527s    = help: consider using a Cargo feature instead
527s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
527s             [lints.rust]
527s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
527s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
527s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
527s 
532s    Compiling regex v1.11.1
532s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
532s finite automata and guarantees linear time matching on all inputs.
532s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern aho_corasick=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
533s    Compiling env_logger v0.10.2
533s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
533s variable.
533s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.nvNTt6u6NN/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern log=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
533s warning: unexpected `cfg` condition name: `rustbuild`
533s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
533s     |
533s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
533s     |             ^^^^^^^^^
533s     |
533s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
533s     = help: consider using a Cargo feature instead
533s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
533s              [lints.rust]
533s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
533s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
533s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
533s     = note: `#[warn(unexpected_cfgs)]` on by default
533s 
533s warning: unexpected `cfg` condition name: `rustbuild`
533s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
533s     |
533s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
533s     |             ^^^^^^^^^
533s     |
533s     = help: consider using a Cargo feature instead
533s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
533s              [lints.rust]
533s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
533s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
533s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
533s 
534s warning: `env_logger` (lib) generated 2 warnings
534s    Compiling rand v0.8.5
534s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
534s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern rand_core=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
534s    |
534s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
534s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s    = note: `#[warn(unexpected_cfgs)]` on by default
534s 
534s warning: unexpected `cfg` condition name: `doc_cfg`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
534s    |
534s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
534s    |             ^^^^^^^
534s    |
534s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
534s    = help: consider using a Cargo feature instead
534s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s             [lints.rust]
534s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
534s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `features`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
534s     |
534s 162 | #[cfg(features = "nightly")]
534s     |       ^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s help: there is a config with a similar name and value
534s     |
534s 162 | #[cfg(feature = "nightly")]
534s     |       ~~~~~~~
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
534s    |
534s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
534s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
534s     |
534s 156 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
534s     |
534s 158 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
534s     |
534s 160 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
534s     |
534s 162 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
534s     |
534s 165 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
534s     |
534s 167 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
534s     |
534s 169 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
534s    |
534s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
534s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
534s    |
534s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
534s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
534s    |
534s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
534s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
534s     |
534s 112 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
534s     |
534s 142 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
534s     |
534s 144 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
534s     |
534s 146 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
534s     |
534s 148 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
534s     |
534s 150 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
534s     |
534s 152 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
534s     |
534s 155 |     feature = "simd_support",
534s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
534s    |
534s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
534s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s    |
534s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
534s     |
534s 144 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `std`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
534s     |
534s 235 | #[cfg(not(std))]
534s     |           ^^^ help: found config with similar value: `feature = "std"`
534s     |
534s     = help: consider using a Cargo feature instead
534s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s              [lints.rust]
534s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
534s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
534s     |
534s 363 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
534s     |
534s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
534s     |
534s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
534s     |
534s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
534s     |
534s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
534s     |
534s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
534s     |
534s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
534s     |
534s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
534s     |       ^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `std`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
534s     |
534s 291 |         #[cfg(not(std))]
534s     |                   ^^^ help: found config with similar value: `feature = "std"`
534s ...
534s 359 | scalar_float_impl!(f32, u32);
534s     | ---------------------------- in this macro invocation
534s     |
534s     = help: consider using a Cargo feature instead
534s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s              [lints.rust]
534s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
534s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
534s 
534s warning: unexpected `cfg` condition name: `std`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
534s     |
534s 291 |         #[cfg(not(std))]
534s     |                   ^^^ help: found config with similar value: `feature = "std"`
534s ...
534s 360 | scalar_float_impl!(f64, u64);
534s     | ---------------------------- in this macro invocation
534s     |
534s     = help: consider using a Cargo feature instead
534s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s              [lints.rust]
534s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
534s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
534s     |
534s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
534s     |
534s 572 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
534s     |
534s 679 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
534s     |
534s 687 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
534s     |
534s 696 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
534s     |
534s 706 | #[cfg(feature = "simd_support")]
534s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s     |
534s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
534s      |
534s 1001 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
534s      |
534s 1003 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
534s      |
534s 1005 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
534s      |
534s 1007 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
534s      |
534s 1010 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
534s      |
534s 1012 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition value: `simd_support`
534s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
534s      |
534s 1014 | #[cfg(feature = "simd_support")]
534s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
534s      |
534s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
534s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
534s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `doc_cfg`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
534s     |
534s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
534s     |            ^^^^^^^
534s     |
534s     = help: consider using a Cargo feature instead
534s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s              [lints.rust]
534s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
534s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `doc_cfg`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
534s    |
534s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
534s    |            ^^^^^^^
534s    |
534s    = help: consider using a Cargo feature instead
534s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s             [lints.rust]
534s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
534s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `doc_cfg`
534s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
534s     |
534s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
534s     |            ^^^^^^^
534s     |
534s     = help: consider using a Cargo feature instead
534s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s              [lints.rust]
534s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
534s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
534s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
534s warning: unexpected `cfg` condition name: `doc_cfg`
534s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
534s    |
534s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
534s    |            ^^^^^^^
534s    |
534s    = help: consider using a Cargo feature instead
534s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
534s             [lints.rust]
534s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
534s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
534s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
534s 
535s warning: trait `Float` is never used
535s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
535s     |
535s 238 | pub(crate) trait Float: Sized {
535s     |                  ^^^^^
535s     |
535s     = note: `#[warn(dead_code)]` on by default
535s 
535s warning: associated items `lanes`, `extract`, and `replace` are never used
535s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
535s     |
535s 245 | pub(crate) trait FloatAsSIMD: Sized {
535s     |                  ----------- associated items in this trait
535s 246 |     #[inline(always)]
535s 247 |     fn lanes() -> usize {
535s     |        ^^^^^
535s ...
535s 255 |     fn extract(self, index: usize) -> Self {
535s     |        ^^^^^^^
535s ...
535s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
535s     |        ^^^^^^^
535s 
535s warning: method `all` is never used
535s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
535s     |
535s 266 | pub(crate) trait BoolAsSIMD: Sized {
535s     |                  ---------- method in this trait
535s 267 |     fn any(self) -> bool;
535s 268 |     fn all(self) -> bool;
535s     |        ^^^
535s 
535s warning: `rand` (lib) generated 55 warnings
535s    Compiling quickcheck v1.0.3
535s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern env_logger=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
535s warning: trait `AShow` is never used
535s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
535s     |
535s 416 | trait AShow: Arbitrary + Debug {}
535s     |       ^^^^^
535s     |
535s     = note: `#[warn(dead_code)]` on by default
535s 
535s warning: panic message is not a string literal
535s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
535s     |
535s 165 |             Err(result) => panic!(result.failed_msg()),
535s     |                                   ^^^^^^^^^^^^^^^^^^^
535s     |
535s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
535s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
535s     = note: `#[warn(non_fmt_panics)]` on by default
535s help: add a "{}" format string to `Display` the message
535s     |
535s 165 |             Err(result) => panic!("{}", result.failed_msg()),
535s     |                                   +++++
535s 
537s warning: `syn` (lib) generated 882 warnings (90 duplicates)
537s    Compiling quickcheck_macros v1.0.0
537s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.nvNTt6u6NN/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.nvNTt6u6NN/target/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern proc_macro2=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
537s warning: `quickcheck` (lib) generated 2 warnings
537s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps OUT_DIR=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
538s    Compiling arrayvec v0.7.4
538s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.nvNTt6u6NN/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.nvNTt6u6NN/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.nvNTt6u6NN/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
538s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
538s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="create"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=3dccc3d9fd728fc0 -C extra-filename=-3dccc3d9fd728fc0 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern anyhow=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry`
538s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
538s  --> src/util.rs:3:5
538s   |
538s 3 | use v_frame::{
538s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
538s 
538s error[E0432]: unresolved import `v_frame`
538s    --> src/lib.rs:118:9
538s     |
538s 118 | pub use v_frame;
538s     |         ^^^^^^^ no external crate `v_frame`
538s 
538s warning: unused imports: `borrow::Cow` and `mem::size_of`
538s  --> src/util.rs:1:11
538s   |
538s 1 | use std::{borrow::Cow, mem::size_of};
538s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
538s   |
538s   = note: `#[warn(unused_imports)]` on by default
538s 
538s Some errors have detailed explanations: E0432, E0433.
538s For more information about an error, try `rustc --explain E0432`.
538s warning: `av1-grain` (lib test) generated 1 warning
538s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
538s 
538s Caused by:
538s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.nvNTt6u6NN/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="create"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=3dccc3d9fd728fc0 -C extra-filename=-3dccc3d9fd728fc0 --out-dir /tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.nvNTt6u6NN/target/debug/deps --extern anyhow=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.nvNTt6u6NN/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.nvNTt6u6NN/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.nvNTt6u6NN/registry=/usr/share/cargo/registry` (exit status: 1)
538s autopkgtest [09:58:26]: test librust-av1-grain-dev:create: -----------------------]
539s librust-av1-grain-dev:create FLAKY non-zero exit status 101
539s autopkgtest [09:58:27]: test librust-av1-grain-dev:create:  - - - - - - - - - - results - - - - - - - - - -
540s autopkgtest [09:58:28]: test librust-av1-grain-dev:default: preparing testbed
541s Reading package lists...
541s Building dependency tree...
541s Reading state information...
541s Starting pkgProblemResolver with broken count: 0
541s Starting 2 pkgProblemResolver with broken count: 0
541s Done
541s The following NEW packages will be installed:
541s   autopkgtest-satdep
541s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
541s Need to get 0 B/772 B of archives.
541s After this operation, 0 B of additional disk space will be used.
541s Get:1 /tmp/autopkgtest.dXcxhE/3-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
542s Selecting previously unselected package autopkgtest-satdep.
542s (Reading database ... 
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542s Preparing to unpack .../3-autopkgtest-satdep.deb ...
542s Unpacking autopkgtest-satdep (0) ...
542s Setting up autopkgtest-satdep (0) ...
544s (Reading database ... 81523 files and directories currently installed.)
544s Removing autopkgtest-satdep (0) ...
544s autopkgtest [09:58:32]: test librust-av1-grain-dev:default: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets
544s autopkgtest [09:58:32]: test librust-av1-grain-dev:default: [-----------------------
545s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
545s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
545s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
545s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.4HVyCbEfFM/registry/
545s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
545s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
545s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
545s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets'],) {}
545s    Compiling autocfg v1.1.0
545s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.4HVyCbEfFM/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
545s    Compiling proc-macro2 v1.0.86
545s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
545s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/debug/deps:/tmp/tmp.4HVyCbEfFM/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.4HVyCbEfFM/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
545s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
545s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
545s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
545s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
545s    Compiling memchr v2.7.4
545s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
545s 1, 2 or 3 byte search and single substring search.
545s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
546s    Compiling num-traits v0.2.19
546s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=e9637eacda27d84c -C extra-filename=-e9637eacda27d84c --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/build/num-traits-e9637eacda27d84c -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern autocfg=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
546s    Compiling libc v0.2.161
546s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
546s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
546s    Compiling unicode-ident v1.0.13
546s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
546s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern unicode_ident=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
547s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/debug/deps:/tmp/tmp.4HVyCbEfFM/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.4HVyCbEfFM/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
547s [libc 0.2.161] cargo:rerun-if-changed=build.rs
547s [libc 0.2.161] cargo:rustc-cfg=freebsd11
547s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
547s [libc 0.2.161] cargo:rustc-cfg=libc_union
547s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
547s [libc 0.2.161] cargo:rustc-cfg=libc_align
547s [libc 0.2.161] cargo:rustc-cfg=libc_int128
547s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
547s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
547s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
547s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
547s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
547s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
547s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
547s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
547s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_I128=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/debug/deps:/tmp/tmp.4HVyCbEfFM/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.4HVyCbEfFM/target/debug/build/num-traits-e9637eacda27d84c/build-script-build`
547s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
547s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
547s    Compiling syn v1.0.109
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
547s    Compiling cfg-if v1.0.0
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
547s parameters. Structured like an if-else chain, the first matching branch is the
547s item that gets emitted.
547s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/debug/deps:/tmp/tmp.4HVyCbEfFM/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.4HVyCbEfFM/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
547s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
547s    Compiling quote v1.0.37
547s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern proc_macro2=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
548s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b3844aca0136620c -C extra-filename=-b3844aca0136620c --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry --cfg has_total_cmp`
548s warning: unexpected `cfg` condition name: `has_total_cmp`
548s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
548s      |
548s 2305 |             #[cfg(has_total_cmp)]
548s      |                   ^^^^^^^^^^^^^
548s ...
548s 2325 | totalorder_impl!(f64, i64, u64, 64);
548s      | ----------------------------------- in this macro invocation
548s      |
548s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
548s      = help: consider using a Cargo feature instead
548s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
548s               [lints.rust]
548s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
548s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
548s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
548s      = note: `#[warn(unexpected_cfgs)]` on by default
548s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
548s 
548s warning: unexpected `cfg` condition name: `has_total_cmp`
548s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
548s      |
548s 2311 |             #[cfg(not(has_total_cmp))]
548s      |                       ^^^^^^^^^^^^^
548s ...
548s 2325 | totalorder_impl!(f64, i64, u64, 64);
548s      | ----------------------------------- in this macro invocation
548s      |
548s      = help: consider using a Cargo feature instead
548s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
548s               [lints.rust]
548s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
548s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
548s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
548s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
548s 
548s warning: unexpected `cfg` condition name: `has_total_cmp`
548s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
548s      |
548s 2305 |             #[cfg(has_total_cmp)]
548s      |                   ^^^^^^^^^^^^^
548s ...
548s 2326 | totalorder_impl!(f32, i32, u32, 32);
548s      | ----------------------------------- in this macro invocation
548s      |
548s      = help: consider using a Cargo feature instead
548s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
548s               [lints.rust]
548s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
548s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
548s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
548s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
548s 
548s warning: unexpected `cfg` condition name: `has_total_cmp`
548s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
548s      |
548s 2311 |             #[cfg(not(has_total_cmp))]
548s      |                       ^^^^^^^^^^^^^
548s ...
548s 2326 | totalorder_impl!(f32, i32, u32, 32);
548s      | ----------------------------------- in this macro invocation
548s      |
548s      = help: consider using a Cargo feature instead
548s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
548s               [lints.rust]
548s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
548s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
548s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
548s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
548s 
548s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
548s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.4HVyCbEfFM/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
549s warning: `num-traits` (lib) generated 4 warnings
549s    Compiling aho-corasick v1.1.3
549s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern memchr=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
549s    Compiling regex-syntax v0.8.5
549s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
550s warning: method `cmpeq` is never used
550s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
550s    |
550s 28 | pub(crate) trait Vector:
550s    |                  ------ method in this trait
550s ...
550s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
550s    |               ^^^^^
550s    |
550s    = note: `#[warn(dead_code)]` on by default
550s 
552s warning: `aho-corasick` (lib) generated 1 warning
552s    Compiling regex-automata v0.4.9
552s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern aho_corasick=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
554s    Compiling getrandom v0.2.12
554s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern cfg_if=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
554s warning: unexpected `cfg` condition value: `js`
554s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
554s     |
554s 280 |     } else if #[cfg(all(feature = "js",
554s     |                         ^^^^^^^^^^^^^^
554s     |
554s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
554s     = help: consider adding `js` as a feature in `Cargo.toml`
554s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
554s     = note: `#[warn(unexpected_cfgs)]` on by default
554s 
554s warning: `getrandom` (lib) generated 1 warning
554s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern proc_macro2=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:254:13
555s     |
555s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
555s     |             ^^^^^^^
555s     |
555s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: `#[warn(unexpected_cfgs)]` on by default
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:430:12
555s     |
555s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:434:12
555s     |
555s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:455:12
555s     |
555s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:804:12
555s     |
555s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:867:12
555s     |
555s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:887:12
555s     |
555s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:916:12
555s     |
555s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:959:12
555s     |
555s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/group.rs:136:12
555s     |
555s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/group.rs:214:12
555s     |
555s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/group.rs:269:12
555s     |
555s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:561:12
555s     |
555s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:569:12
555s     |
555s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:881:11
555s     |
555s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
555s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:883:7
555s     |
555s 883 | #[cfg(syn_omit_await_from_token_macro)]
555s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:394:24
555s     |
555s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 556 | / define_punctuation_structs! {
555s 557 | |     "_" pub struct Underscore/1 /// `_`
555s 558 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:398:24
555s     |
555s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 556 | / define_punctuation_structs! {
555s 557 | |     "_" pub struct Underscore/1 /// `_`
555s 558 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:271:24
555s     |
555s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 652 | / define_keywords! {
555s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
555s 654 | |     "as"          pub struct As           /// `as`
555s 655 | |     "async"       pub struct Async        /// `async`
555s ...   |
555s 704 | |     "yield"       pub struct Yield        /// `yield`
555s 705 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:275:24
555s     |
555s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 652 | / define_keywords! {
555s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
555s 654 | |     "as"          pub struct As           /// `as`
555s 655 | |     "async"       pub struct Async        /// `async`
555s ...   |
555s 704 | |     "yield"       pub struct Yield        /// `yield`
555s 705 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:309:24
555s     |
555s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                          ^^^^^^^
555s ...
555s 652 | / define_keywords! {
555s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
555s 654 | |     "as"          pub struct As           /// `as`
555s 655 | |     "async"       pub struct Async        /// `async`
555s ...   |
555s 704 | |     "yield"       pub struct Yield        /// `yield`
555s 705 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:317:24
555s     |
555s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                          ^^^^^^^
555s ...
555s 652 | / define_keywords! {
555s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
555s 654 | |     "as"          pub struct As           /// `as`
555s 655 | |     "async"       pub struct Async        /// `async`
555s ...   |
555s 704 | |     "yield"       pub struct Yield        /// `yield`
555s 705 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:444:24
555s     |
555s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                          ^^^^^^^
555s ...
555s 707 | / define_punctuation! {
555s 708 | |     "+"           pub struct Add/1        /// `+`
555s 709 | |     "+="          pub struct AddEq/2      /// `+=`
555s 710 | |     "&"           pub struct And/1        /// `&`
555s ...   |
555s 753 | |     "~"           pub struct Tilde/1      /// `~`
555s 754 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:452:24
555s     |
555s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                          ^^^^^^^
555s ...
555s 707 | / define_punctuation! {
555s 708 | |     "+"           pub struct Add/1        /// `+`
555s 709 | |     "+="          pub struct AddEq/2      /// `+=`
555s 710 | |     "&"           pub struct And/1        /// `&`
555s ...   |
555s 753 | |     "~"           pub struct Tilde/1      /// `~`
555s 754 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:394:24
555s     |
555s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 707 | / define_punctuation! {
555s 708 | |     "+"           pub struct Add/1        /// `+`
555s 709 | |     "+="          pub struct AddEq/2      /// `+=`
555s 710 | |     "&"           pub struct And/1        /// `&`
555s ...   |
555s 753 | |     "~"           pub struct Tilde/1      /// `~`
555s 754 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:398:24
555s     |
555s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 707 | / define_punctuation! {
555s 708 | |     "+"           pub struct Add/1        /// `+`
555s 709 | |     "+="          pub struct AddEq/2      /// `+=`
555s 710 | |     "&"           pub struct And/1        /// `&`
555s ...   |
555s 753 | |     "~"           pub struct Tilde/1      /// `~`
555s 754 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:503:24
555s     |
555s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 756 | / define_delimiters! {
555s 757 | |     "{"           pub struct Brace        /// `{...}`
555s 758 | |     "["           pub struct Bracket      /// `[...]`
555s 759 | |     "("           pub struct Paren        /// `(...)`
555s 760 | |     " "           pub struct Group        /// None-delimited group
555s 761 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/token.rs:507:24
555s     |
555s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                          ^^^^^^^
555s ...
555s 756 | / define_delimiters! {
555s 757 | |     "{"           pub struct Brace        /// `{...}`
555s 758 | |     "["           pub struct Bracket      /// `[...]`
555s 759 | |     "("           pub struct Paren        /// `(...)`
555s 760 | |     " "           pub struct Group        /// None-delimited group
555s 761 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ident.rs:38:12
555s    |
555s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:463:12
555s     |
555s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:148:16
555s     |
555s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:329:16
555s     |
555s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:360:16
555s     |
555s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:336:1
555s     |
555s 336 | / ast_enum_of_structs! {
555s 337 | |     /// Content of a compile-time structured attribute.
555s 338 | |     ///
555s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 369 | |     }
555s 370 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:377:16
555s     |
555s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:390:16
555s     |
555s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:417:16
555s     |
555s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:412:1
555s     |
555s 412 | / ast_enum_of_structs! {
555s 413 | |     /// Element of a compile-time attribute list.
555s 414 | |     ///
555s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 425 | |     }
555s 426 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:165:16
555s     |
555s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:213:16
555s     |
555s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:223:16
555s     |
555s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:237:16
555s     |
555s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:251:16
555s     |
555s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:557:16
555s     |
555s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:565:16
555s     |
555s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:573:16
555s     |
555s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:581:16
555s     |
555s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:630:16
555s     |
555s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:644:16
555s     |
555s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/attr.rs:654:16
555s     |
555s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:9:16
555s   |
555s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s   |                ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:36:16
555s    |
555s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:25:1
555s     |
555s 25  | / ast_enum_of_structs! {
555s 26  | |     /// Data stored within an enum variant or struct.
555s 27  | |     ///
555s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 47  | |     }
555s 48  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:56:16
555s    |
555s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:68:16
555s    |
555s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:153:16
555s     |
555s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:185:16
555s     |
555s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:173:1
555s     |
555s 173 | / ast_enum_of_structs! {
555s 174 | |     /// The visibility level of an item: inherited or `pub` or
555s 175 | |     /// `pub(restricted)`.
555s 176 | |     ///
555s ...   |
555s 199 | |     }
555s 200 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:207:16
555s     |
555s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:218:16
555s     |
555s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:230:16
555s     |
555s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:246:16
555s     |
555s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:275:16
555s     |
555s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:286:16
555s     |
555s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:327:16
555s     |
555s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:299:20
555s     |
555s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:315:20
555s     |
555s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:423:16
555s     |
555s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:436:16
555s     |
555s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:445:16
555s     |
555s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:454:16
555s     |
555s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:467:16
555s     |
555s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:474:16
555s     |
555s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/data.rs:481:16
555s     |
555s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:89:16
555s    |
555s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:90:20
555s    |
555s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s    |                    ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:14:1
555s     |
555s 14  | / ast_enum_of_structs! {
555s 15  | |     /// A Rust expression.
555s 16  | |     ///
555s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 249 | |     }
555s 250 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:256:16
555s     |
555s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:268:16
555s     |
555s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:281:16
555s     |
555s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:294:16
555s     |
555s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:307:16
555s     |
555s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:321:16
555s     |
555s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:334:16
555s     |
555s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:346:16
555s     |
555s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:359:16
555s     |
555s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:373:16
555s     |
555s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:387:16
555s     |
555s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:400:16
555s     |
555s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:418:16
555s     |
555s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:431:16
555s     |
555s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:444:16
555s     |
555s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:464:16
555s     |
555s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:480:16
555s     |
555s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:495:16
555s     |
555s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:508:16
555s     |
555s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:523:16
555s     |
555s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:534:16
555s     |
555s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:547:16
555s     |
555s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:558:16
555s     |
555s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:572:16
555s     |
555s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:588:16
555s     |
555s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:604:16
555s     |
555s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:616:16
555s     |
555s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:629:16
555s     |
555s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:643:16
555s     |
555s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:657:16
555s     |
555s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:672:16
555s     |
555s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:687:16
555s     |
555s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:699:16
555s     |
555s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:711:16
555s     |
555s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:723:16
555s     |
555s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:737:16
555s     |
555s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:749:16
555s     |
555s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:761:16
555s     |
555s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:775:16
555s     |
555s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:850:16
555s     |
555s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:920:16
555s     |
555s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:968:16
555s     |
555s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:982:16
555s     |
555s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:999:16
555s     |
555s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1021:16
555s      |
555s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1049:16
555s      |
555s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1065:16
555s      |
555s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:246:15
555s     |
555s 246 |         #[cfg(syn_no_non_exhaustive)]
555s     |               ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:784:40
555s     |
555s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
555s     |                                        ^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:838:19
555s     |
555s 838 |             #[cfg(syn_no_non_exhaustive)]
555s     |                   ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1159:16
555s      |
555s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1880:16
555s      |
555s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1975:16
555s      |
555s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2001:16
555s      |
555s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2063:16
555s      |
555s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2084:16
555s      |
555s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2101:16
555s      |
555s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2119:16
555s      |
555s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2147:16
555s      |
555s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2165:16
555s      |
555s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2206:16
555s      |
555s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2236:16
555s      |
555s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2258:16
555s      |
555s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2326:16
555s      |
555s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2349:16
555s      |
555s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2372:16
555s      |
555s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2381:16
555s      |
555s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2396:16
555s      |
555s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2405:16
555s      |
555s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2414:16
555s      |
555s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2426:16
555s      |
555s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2496:16
555s      |
555s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2547:16
555s      |
555s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2571:16
555s      |
555s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2582:16
555s      |
555s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2594:16
555s      |
555s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2648:16
555s      |
555s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2678:16
555s      |
555s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2727:16
555s      |
555s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2759:16
555s      |
555s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2801:16
555s      |
555s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2818:16
555s      |
555s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2832:16
555s      |
555s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2846:16
555s      |
555s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2879:16
555s      |
555s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2292:28
555s      |
555s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                              ^^^^^^^
555s ...
555s 2309 | /     impl_by_parsing_expr! {
555s 2310 | |         ExprAssign, Assign, "expected assignment expression",
555s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
555s 2312 | |         ExprAwait, Await, "expected await expression",
555s ...    |
555s 2322 | |         ExprType, Type, "expected type ascription expression",
555s 2323 | |     }
555s      | |_____- in this macro invocation
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:1248:20
555s      |
555s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
555s      |                    ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2539:23
555s      |
555s 2539 |                 #[cfg(syn_no_non_exhaustive)]
555s      |                       ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2905:23
555s      |
555s 2905 |             #[cfg(not(syn_no_const_vec_new))]
555s      |                       ^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2907:19
555s      |
555s 2907 |             #[cfg(syn_no_const_vec_new)]
555s      |                   ^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2988:16
555s      |
555s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:2998:16
555s      |
555s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3008:16
555s      |
555s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3020:16
555s      |
555s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3035:16
555s      |
555s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3046:16
555s      |
555s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3057:16
555s      |
555s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3072:16
555s      |
555s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3082:16
555s      |
555s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3091:16
555s      |
555s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3099:16
555s      |
555s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3110:16
555s      |
555s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3141:16
555s      |
555s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3153:16
555s      |
555s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3165:16
555s      |
555s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3180:16
555s      |
555s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3197:16
555s      |
555s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3211:16
555s      |
555s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3233:16
555s      |
555s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3244:16
555s      |
555s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3255:16
555s      |
555s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3265:16
555s      |
555s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3275:16
555s      |
555s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3291:16
555s      |
555s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3304:16
555s      |
555s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3317:16
555s      |
555s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3328:16
555s      |
555s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3338:16
555s      |
555s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3348:16
555s      |
555s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3358:16
555s      |
555s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3367:16
555s      |
555s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3379:16
555s      |
555s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3390:16
555s      |
555s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3400:16
555s      |
555s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3409:16
555s      |
555s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3420:16
555s      |
555s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3431:16
555s      |
555s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3441:16
555s      |
555s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3451:16
555s      |
555s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3460:16
555s      |
555s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3478:16
555s      |
555s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3491:16
555s      |
555s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3501:16
555s      |
555s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3512:16
555s      |
555s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3522:16
555s      |
555s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3531:16
555s      |
555s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/expr.rs:3544:16
555s      |
555s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:296:5
555s     |
555s 296 |     doc_cfg,
555s     |     ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:307:5
555s     |
555s 307 |     doc_cfg,
555s     |     ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:318:5
555s     |
555s 318 |     doc_cfg,
555s     |     ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:14:16
555s    |
555s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:35:16
555s    |
555s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:23:1
555s     |
555s 23  | / ast_enum_of_structs! {
555s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
555s 25  | |     /// `'a: 'b`, `const LEN: usize`.
555s 26  | |     ///
555s ...   |
555s 45  | |     }
555s 46  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:53:16
555s    |
555s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:69:16
555s    |
555s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:83:16
555s    |
555s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:363:20
555s     |
555s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 404 | generics_wrapper_impls!(ImplGenerics);
555s     | ------------------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:363:20
555s     |
555s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 406 | generics_wrapper_impls!(TypeGenerics);
555s     | ------------------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:363:20
555s     |
555s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 408 | generics_wrapper_impls!(Turbofish);
555s     | ---------------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:426:16
555s     |
555s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:475:16
555s     |
555s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:470:1
555s     |
555s 470 | / ast_enum_of_structs! {
555s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
555s 472 | |     ///
555s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 479 | |     }
555s 480 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:487:16
555s     |
555s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:504:16
555s     |
555s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:517:16
555s     |
555s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:535:16
555s     |
555s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:524:1
555s     |
555s 524 | / ast_enum_of_structs! {
555s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
555s 526 | |     ///
555s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 545 | |     }
555s 546 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:553:16
555s     |
555s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:570:16
555s     |
555s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:583:16
555s     |
555s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:347:9
555s     |
555s 347 |         doc_cfg,
555s     |         ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:597:16
555s     |
555s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:660:16
555s     |
555s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:687:16
555s     |
555s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:725:16
555s     |
555s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:747:16
555s     |
555s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:758:16
555s     |
555s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:812:16
555s     |
555s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:856:16
555s     |
555s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:905:16
555s     |
555s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:916:16
555s     |
555s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:940:16
555s     |
555s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:971:16
555s     |
555s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:982:16
555s     |
555s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1057:16
555s      |
555s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1207:16
555s      |
555s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1217:16
555s      |
555s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1229:16
555s      |
555s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1268:16
555s      |
555s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1300:16
555s      |
555s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1310:16
555s      |
555s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1325:16
555s      |
555s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1335:16
555s      |
555s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1345:16
555s      |
555s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/generics.rs:1354:16
555s      |
555s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:19:16
555s    |
555s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:20:20
555s    |
555s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s    |                    ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:9:1
555s     |
555s 9   | / ast_enum_of_structs! {
555s 10  | |     /// Things that can appear directly inside of a module or scope.
555s 11  | |     ///
555s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 96  | |     }
555s 97  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:103:16
555s     |
555s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:121:16
555s     |
555s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:137:16
555s     |
555s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:154:16
555s     |
555s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:167:16
555s     |
555s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:181:16
555s     |
555s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:201:16
555s     |
555s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:215:16
555s     |
555s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:229:16
555s     |
555s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:244:16
555s     |
555s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:263:16
555s     |
555s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:279:16
555s     |
555s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:299:16
555s     |
555s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:316:16
555s     |
555s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:333:16
555s     |
555s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:348:16
555s     |
555s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:477:16
555s     |
555s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:467:1
555s     |
555s 467 | / ast_enum_of_structs! {
555s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
555s 469 | |     ///
555s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 493 | |     }
555s 494 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:500:16
555s     |
555s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:512:16
555s     |
555s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:522:16
555s     |
555s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:534:16
555s     |
555s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:544:16
555s     |
555s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:561:16
555s     |
555s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:562:20
555s     |
555s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s     |                    ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:551:1
555s     |
555s 551 | / ast_enum_of_structs! {
555s 552 | |     /// An item within an `extern` block.
555s 553 | |     ///
555s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 600 | |     }
555s 601 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:607:16
555s     |
555s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:620:16
555s     |
555s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:637:16
555s     |
555s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:651:16
555s     |
555s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:669:16
555s     |
555s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:670:20
555s     |
555s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s     |                    ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:659:1
555s     |
555s 659 | / ast_enum_of_structs! {
555s 660 | |     /// An item declaration within the definition of a trait.
555s 661 | |     ///
555s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 708 | |     }
555s 709 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:715:16
555s     |
555s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:731:16
555s     |
555s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:744:16
555s     |
555s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:761:16
555s     |
555s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:779:16
555s     |
555s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:780:20
555s     |
555s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s     |                    ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:769:1
555s     |
555s 769 | / ast_enum_of_structs! {
555s 770 | |     /// An item within an impl block.
555s 771 | |     ///
555s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 818 | |     }
555s 819 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:825:16
555s     |
555s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:844:16
555s     |
555s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:858:16
555s     |
555s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:876:16
555s     |
555s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:889:16
555s     |
555s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:927:16
555s     |
555s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:923:1
555s     |
555s 923 | / ast_enum_of_structs! {
555s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
555s 925 | |     ///
555s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
555s ...   |
555s 938 | |     }
555s 939 | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:949:16
555s     |
555s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:93:15
555s    |
555s 93 |         #[cfg(syn_no_non_exhaustive)]
555s    |               ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:381:19
555s     |
555s 381 |             #[cfg(syn_no_non_exhaustive)]
555s     |                   ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:597:15
555s     |
555s 597 |         #[cfg(syn_no_non_exhaustive)]
555s     |               ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:705:15
555s     |
555s 705 |         #[cfg(syn_no_non_exhaustive)]
555s     |               ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:815:15
555s     |
555s 815 |         #[cfg(syn_no_non_exhaustive)]
555s     |               ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:976:16
555s     |
555s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1237:16
555s      |
555s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1264:16
555s      |
555s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1305:16
555s      |
555s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1338:16
555s      |
555s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1352:16
555s      |
555s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1401:16
555s      |
555s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1419:16
555s      |
555s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1500:16
555s      |
555s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1535:16
555s      |
555s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1564:16
555s      |
555s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1584:16
555s      |
555s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1680:16
555s      |
555s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1722:16
555s      |
555s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1745:16
555s      |
555s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1827:16
555s      |
555s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1843:16
555s      |
555s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1859:16
555s      |
555s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1903:16
555s      |
555s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1921:16
555s      |
555s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1971:16
555s      |
555s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1995:16
555s      |
555s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2019:16
555s      |
555s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2070:16
555s      |
555s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2144:16
555s      |
555s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2200:16
555s      |
555s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2260:16
555s      |
555s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2290:16
555s      |
555s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2319:16
555s      |
555s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2392:16
555s      |
555s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2410:16
555s      |
555s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2522:16
555s      |
555s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2603:16
555s      |
555s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2628:16
555s      |
555s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2668:16
555s      |
555s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2726:16
555s      |
555s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:1817:23
555s      |
555s 1817 |                 #[cfg(syn_no_non_exhaustive)]
555s      |                       ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2251:23
555s      |
555s 2251 |                 #[cfg(syn_no_non_exhaustive)]
555s      |                       ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2592:27
555s      |
555s 2592 |                     #[cfg(syn_no_non_exhaustive)]
555s      |                           ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2771:16
555s      |
555s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2787:16
555s      |
555s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2799:16
555s      |
555s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2815:16
555s      |
555s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2830:16
555s      |
555s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2843:16
555s      |
555s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2861:16
555s      |
555s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2873:16
555s      |
555s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2888:16
555s      |
555s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2903:16
555s      |
555s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2929:16
555s      |
555s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2942:16
555s      |
555s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2964:16
555s      |
555s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:2979:16
555s      |
555s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3001:16
555s      |
555s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3023:16
555s      |
555s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3034:16
555s      |
555s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3043:16
555s      |
555s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3050:16
555s      |
555s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3059:16
555s      |
555s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3066:16
555s      |
555s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3075:16
555s      |
555s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3091:16
555s      |
555s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3110:16
555s      |
555s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3130:16
555s      |
555s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3139:16
555s      |
555s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3155:16
555s      |
555s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3177:16
555s      |
555s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3193:16
555s      |
555s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3202:16
555s      |
555s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3212:16
555s      |
555s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3226:16
555s      |
555s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3237:16
555s      |
555s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3273:16
555s      |
555s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/item.rs:3301:16
555s      |
555s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/file.rs:80:16
555s    |
555s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/file.rs:93:16
555s    |
555s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/file.rs:118:16
555s     |
555s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lifetime.rs:127:16
555s     |
555s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lifetime.rs:145:16
555s     |
555s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:629:12
555s     |
555s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:640:12
555s     |
555s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:652:12
555s     |
555s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:14:1
555s     |
555s 14  | / ast_enum_of_structs! {
555s 15  | |     /// A Rust literal such as a string or integer or boolean.
555s 16  | |     ///
555s 17  | |     /// # Syntax tree enum
555s ...   |
555s 48  | |     }
555s 49  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 703 | lit_extra_traits!(LitStr);
555s     | ------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 704 | lit_extra_traits!(LitByteStr);
555s     | ----------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 705 | lit_extra_traits!(LitByte);
555s     | -------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 706 | lit_extra_traits!(LitChar);
555s     | -------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 707 | lit_extra_traits!(LitInt);
555s     | ------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:666:20
555s     |
555s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |                    ^^^^^^^
555s ...
555s 708 | lit_extra_traits!(LitFloat);
555s     | --------------------------- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:170:16
555s     |
555s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:200:16
555s     |
555s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:744:16
555s     |
555s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:816:16
555s     |
555s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:827:16
555s     |
555s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:838:16
555s     |
555s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:849:16
555s     |
555s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:860:16
555s     |
555s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:871:16
555s     |
555s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:882:16
555s     |
555s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:900:16
555s     |
555s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:907:16
555s     |
555s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:914:16
555s     |
555s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:921:16
555s     |
555s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:928:16
555s     |
555s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:935:16
555s     |
555s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:942:16
555s     |
555s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lit.rs:1568:15
555s      |
555s 1568 |         #[cfg(syn_no_negative_literal_parse)]
555s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:15:16
555s    |
555s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:29:16
555s    |
555s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:137:16
555s     |
555s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:145:16
555s     |
555s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:177:16
555s     |
555s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/mac.rs:201:16
555s     |
555s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:8:16
555s   |
555s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
555s   |                ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:37:16
555s    |
555s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:57:16
555s    |
555s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:70:16
555s    |
555s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:83:16
555s    |
555s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:95:16
555s    |
555s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/derive.rs:231:16
555s     |
555s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:6:16
555s   |
555s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s   |                ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:72:16
555s    |
555s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:130:16
555s     |
555s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:165:16
555s     |
555s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:188:16
555s     |
555s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/op.rs:224:16
555s     |
555s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:7:16
555s   |
555s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s   |                ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:19:16
555s    |
555s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:39:16
555s    |
555s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:136:16
555s     |
555s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:147:16
555s     |
555s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:109:20
555s     |
555s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:312:16
555s     |
555s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:321:16
555s     |
555s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/stmt.rs:336:16
555s     |
555s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:16:16
555s    |
555s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:17:20
555s    |
555s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s    |                    ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:5:1
555s     |
555s 5   | / ast_enum_of_structs! {
555s 6   | |     /// The possible types that a Rust value could have.
555s 7   | |     ///
555s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
555s ...   |
555s 88  | |     }
555s 89  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:96:16
555s    |
555s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:110:16
555s     |
555s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:128:16
555s     |
555s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:141:16
555s     |
555s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:153:16
555s     |
555s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:164:16
555s     |
555s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:175:16
555s     |
555s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:186:16
555s     |
555s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:199:16
555s     |
555s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:211:16
555s     |
555s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:225:16
555s     |
555s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:239:16
555s     |
555s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:252:16
555s     |
555s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:264:16
555s     |
555s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:276:16
555s     |
555s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:288:16
555s     |
555s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:311:16
555s     |
555s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:323:16
555s     |
555s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:85:15
555s    |
555s 85 |         #[cfg(syn_no_non_exhaustive)]
555s    |               ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:342:16
555s     |
555s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:656:16
555s     |
555s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:667:16
555s     |
555s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:680:16
555s     |
555s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:703:16
555s     |
555s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:716:16
555s     |
555s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:777:16
555s     |
555s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:786:16
555s     |
555s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:795:16
555s     |
555s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:828:16
555s     |
555s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:837:16
555s     |
555s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:887:16
555s     |
555s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:895:16
555s     |
555s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:949:16
555s     |
555s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:992:16
555s     |
555s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1003:16
555s      |
555s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1024:16
555s      |
555s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1098:16
555s      |
555s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1108:16
555s      |
555s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:357:20
555s     |
555s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:869:20
555s     |
555s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:904:20
555s     |
555s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:958:20
555s     |
555s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1128:16
555s      |
555s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1137:16
555s      |
555s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1148:16
555s      |
555s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1162:16
555s      |
555s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1172:16
555s      |
555s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1193:16
555s      |
555s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1200:16
555s      |
555s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1209:16
555s      |
555s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1216:16
555s      |
555s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1224:16
555s      |
555s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1232:16
555s      |
555s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1241:16
555s      |
555s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1250:16
555s      |
555s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1257:16
555s      |
555s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1264:16
555s      |
555s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1277:16
555s      |
555s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1289:16
555s      |
555s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/ty.rs:1297:16
555s      |
555s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:16:16
555s    |
555s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:17:20
555s    |
555s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
555s    |                    ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/macros.rs:155:20
555s     |
555s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                      ^^^^^^^
555s     |
555s    ::: /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:5:1
555s     |
555s 5   | / ast_enum_of_structs! {
555s 6   | |     /// A pattern in a local binding, function signature, match expression, or
555s 7   | |     /// various other places.
555s 8   | |     ///
555s ...   |
555s 97  | |     }
555s 98  | | }
555s     | |_- in this macro invocation
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:104:16
555s     |
555s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:119:16
555s     |
555s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:136:16
555s     |
555s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:147:16
555s     |
555s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:158:16
555s     |
555s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:176:16
555s     |
555s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:188:16
555s     |
555s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:201:16
555s     |
555s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:214:16
555s     |
555s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:225:16
555s     |
555s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:237:16
555s     |
555s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:251:16
555s     |
555s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:263:16
555s     |
555s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:275:16
555s     |
555s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:288:16
555s     |
555s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:302:16
555s     |
555s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:94:15
555s    |
555s 94 |         #[cfg(syn_no_non_exhaustive)]
555s    |               ^^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:318:16
555s     |
555s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:769:16
555s     |
555s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:777:16
555s     |
555s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:791:16
555s     |
555s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:807:16
555s     |
555s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:816:16
555s     |
555s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:826:16
555s     |
555s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:834:16
555s     |
555s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:844:16
555s     |
555s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:853:16
555s     |
555s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:863:16
555s     |
555s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:871:16
555s     |
555s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:879:16
555s     |
555s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:889:16
555s     |
555s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:899:16
555s     |
555s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:907:16
555s     |
555s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/pat.rs:916:16
555s     |
555s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:9:16
555s   |
555s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s   |                ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:35:16
555s    |
555s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:67:16
555s    |
555s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s    |                ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:105:16
555s     |
555s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:130:16
555s     |
555s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:144:16
555s     |
555s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:157:16
555s     |
555s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:171:16
555s     |
555s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:201:16
555s     |
555s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:218:16
555s     |
555s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:225:16
555s     |
555s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:358:16
555s     |
555s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:385:16
555s     |
555s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:397:16
555s     |
555s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:430:16
555s     |
555s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:442:16
555s     |
555s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:505:20
555s     |
555s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:569:20
555s     |
555s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:591:20
555s     |
555s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                    ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:693:16
555s     |
555s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:701:16
555s     |
555s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:709:16
555s     |
555s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:724:16
555s     |
555s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:752:16
555s     |
555s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:793:16
555s     |
555s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:802:16
555s     |
555s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/path.rs:811:16
555s     |
555s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:371:12
555s     |
555s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:1012:12
555s      |
555s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:54:15
555s    |
555s 54 |     #[cfg(not(syn_no_const_vec_new))]
555s    |               ^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:63:11
555s    |
555s 63 |     #[cfg(syn_no_const_vec_new)]
555s    |           ^^^^^^^^^^^^^^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:267:16
555s     |
555s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:288:16
555s     |
555s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:325:16
555s     |
555s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:346:16
555s     |
555s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s     |                ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:1060:16
555s      |
555s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/punctuated.rs:1071:16
555s      |
555s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
555s      |                ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse_quote.rs:68:12
555s    |
555s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse_quote.rs:100:12
555s     |
555s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
555s     |
555s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s  --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:7:12
555s   |
555s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s   |            ^^^^^^^
555s   |
555s   = help: consider using a Cargo feature instead
555s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s            [lints.rust]
555s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:17:12
555s    |
555s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:29:12
555s    |
555s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:43:12
555s    |
555s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:46:12
555s    |
555s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:53:12
555s    |
555s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:66:12
555s    |
555s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:77:12
555s    |
555s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:80:12
555s    |
555s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:87:12
555s    |
555s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:98:12
555s    |
555s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:108:12
555s     |
555s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:120:12
555s     |
555s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:135:12
555s     |
555s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:146:12
555s     |
555s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:157:12
555s     |
555s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:168:12
555s     |
555s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:179:12
555s     |
555s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:189:12
555s     |
555s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:202:12
555s     |
555s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:282:12
555s     |
555s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:293:12
555s     |
555s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:305:12
555s     |
555s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:317:12
555s     |
555s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:329:12
555s     |
555s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:341:12
555s     |
555s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:353:12
555s     |
555s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:364:12
555s     |
555s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:375:12
555s     |
555s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:387:12
555s     |
555s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:399:12
555s     |
555s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:411:12
555s     |
555s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:428:12
555s     |
555s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:439:12
555s     |
555s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:451:12
555s     |
555s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:466:12
555s     |
555s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:477:12
555s     |
555s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:490:12
555s     |
555s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:502:12
555s     |
555s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:515:12
555s     |
555s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:525:12
555s     |
555s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:537:12
555s     |
555s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:547:12
555s     |
555s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:560:12
555s     |
555s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:575:12
555s     |
555s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:586:12
555s     |
555s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:597:12
555s     |
555s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:609:12
555s     |
555s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:622:12
555s     |
555s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:635:12
555s     |
555s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:646:12
555s     |
555s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:660:12
555s     |
555s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:671:12
555s     |
555s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:682:12
555s     |
555s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:693:12
555s     |
555s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:705:12
555s     |
555s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:716:12
555s     |
555s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:727:12
555s     |
555s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:740:12
555s     |
555s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:751:12
555s     |
555s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:764:12
555s     |
555s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:776:12
555s     |
555s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:788:12
555s     |
555s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:799:12
555s     |
555s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:809:12
555s     |
555s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:819:12
555s     |
555s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:830:12
555s     |
555s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:840:12
555s     |
555s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:855:12
555s     |
555s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:867:12
555s     |
555s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:878:12
555s     |
555s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:894:12
555s     |
555s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:907:12
555s     |
555s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:920:12
555s     |
555s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:930:12
555s     |
555s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:941:12
555s     |
555s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:953:12
555s     |
555s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:968:12
555s     |
555s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:986:12
555s     |
555s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:997:12
555s     |
555s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s     |            ^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1010:12
555s      |
555s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1027:12
555s      |
555s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1037:12
555s      |
555s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1064:12
555s      |
555s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1081:12
555s      |
555s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1096:12
555s      |
555s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1111:12
555s      |
555s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1123:12
555s      |
555s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1135:12
555s      |
555s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1152:12
555s      |
555s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1164:12
555s      |
555s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1177:12
555s      |
555s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1191:12
555s      |
555s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1209:12
555s      |
555s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1224:12
555s      |
555s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1243:12
555s      |
555s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1259:12
555s      |
555s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1275:12
555s      |
555s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1289:12
555s      |
555s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1303:12
555s      |
555s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1313:12
555s      |
555s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1324:12
555s      |
555s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1339:12
555s      |
555s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1349:12
555s      |
555s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1362:12
555s      |
555s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1374:12
555s      |
555s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1385:12
555s      |
555s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1395:12
555s      |
555s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1406:12
555s      |
555s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1417:12
555s      |
555s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1428:12
555s      |
555s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1440:12
555s      |
555s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1450:12
555s      |
555s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1461:12
555s      |
555s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1487:12
555s      |
555s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1498:12
555s      |
555s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1511:12
555s      |
555s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1521:12
555s      |
555s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1531:12
555s      |
555s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1542:12
555s      |
555s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1553:12
555s      |
555s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1565:12
555s      |
555s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1577:12
555s      |
555s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1587:12
555s      |
555s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1598:12
555s      |
555s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1611:12
555s      |
555s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1622:12
555s      |
555s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1633:12
555s      |
555s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1645:12
555s      |
555s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1655:12
555s      |
555s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1665:12
555s      |
555s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1678:12
555s      |
555s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1688:12
555s      |
555s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1699:12
555s      |
555s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1710:12
555s      |
555s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1722:12
555s      |
555s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1735:12
555s      |
555s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1738:12
555s      |
555s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1745:12
555s      |
555s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1757:12
555s      |
555s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1767:12
555s      |
555s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1786:12
555s      |
555s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1798:12
555s      |
555s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1810:12
555s      |
555s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1813:12
555s      |
555s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1820:12
555s      |
555s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1835:12
555s      |
555s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1850:12
555s      |
555s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1861:12
555s      |
555s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1873:12
555s      |
555s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1889:12
555s      |
555s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1914:12
555s      |
555s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1926:12
555s      |
555s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1942:12
555s      |
555s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1952:12
555s      |
555s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1962:12
555s      |
555s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1971:12
555s      |
555s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1978:12
555s      |
555s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1987:12
555s      |
555s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2001:12
555s      |
555s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2011:12
555s      |
555s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2021:12
555s      |
555s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2031:12
555s      |
555s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2043:12
555s      |
555s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2055:12
555s      |
555s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2065:12
555s      |
555s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2075:12
555s      |
555s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2085:12
555s      |
555s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2088:12
555s      |
555s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2095:12
555s      |
555s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2104:12
555s      |
555s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2114:12
555s      |
555s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2123:12
555s      |
555s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2134:12
555s      |
555s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2145:12
555s      |
555s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2158:12
555s      |
555s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2168:12
555s      |
555s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2180:12
555s      |
555s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2189:12
555s      |
555s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2198:12
555s      |
555s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2210:12
555s      |
555s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2222:12
555s      |
555s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:2232:12
555s      |
555s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:276:23
555s     |
555s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
555s     |                       ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:849:19
555s     |
555s 849 |             #[cfg(syn_no_non_exhaustive)]
555s     |                   ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:962:19
555s     |
555s 962 |             #[cfg(syn_no_non_exhaustive)]
555s     |                   ^^^^^^^^^^^^^^^^^^^^^
555s     |
555s     = help: consider using a Cargo feature instead
555s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s              [lints.rust]
555s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1058:19
555s      |
555s 1058 |             #[cfg(syn_no_non_exhaustive)]
555s      |                   ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1481:19
555s      |
555s 1481 |             #[cfg(syn_no_non_exhaustive)]
555s      |                   ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1829:19
555s      |
555s 1829 |             #[cfg(syn_no_non_exhaustive)]
555s      |                   ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/gen/clone.rs:1908:19
555s      |
555s 1908 |             #[cfg(syn_no_non_exhaustive)]
555s      |                   ^^^^^^^^^^^^^^^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unused import: `crate::gen::*`
555s    --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/lib.rs:787:9
555s     |
555s 787 | pub use crate::gen::*;
555s     |         ^^^^^^^^^^^^^
555s     |
555s     = note: `#[warn(unused_imports)]` on by default
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1065:12
555s      |
555s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1072:12
555s      |
555s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1083:12
555s      |
555s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1090:12
555s      |
555s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1100:12
555s      |
555s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1116:12
555s      |
555s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s     --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/parse.rs:1126:12
555s      |
555s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
555s      |            ^^^^^^^
555s      |
555s      = help: consider using a Cargo feature instead
555s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s               [lints.rust]
555s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
555s warning: unexpected `cfg` condition name: `doc_cfg`
555s   --> /tmp/tmp.4HVyCbEfFM/registry/syn-1.0.109/src/reserved.rs:29:12
555s    |
555s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
555s    |            ^^^^^^^
555s    |
555s    = help: consider using a Cargo feature instead
555s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
555s             [lints.rust]
555s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
555s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
555s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
555s 
561s    Compiling regex v1.11.1
561s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
561s finite automata and guarantees linear time matching on all inputs.
561s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern aho_corasick=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
562s    Compiling rand_core v0.6.4
562s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
562s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern getrandom=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
562s warning: unexpected `cfg` condition name: `doc_cfg`
562s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
562s    |
562s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
562s    |             ^^^^^^^
562s    |
562s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
562s    = help: consider using a Cargo feature instead
562s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
562s             [lints.rust]
562s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
562s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
562s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
562s    = note: `#[warn(unexpected_cfgs)]` on by default
562s 
562s warning: unexpected `cfg` condition name: `doc_cfg`
562s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
562s    |
562s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
562s    |            ^^^^^^^
562s    |
562s    = help: consider using a Cargo feature instead
562s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
562s             [lints.rust]
562s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
562s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
562s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
562s 
562s warning: unexpected `cfg` condition name: `doc_cfg`
562s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
562s     |
562s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
562s     |                ^^^^^^^
562s     |
562s     = help: consider using a Cargo feature instead
562s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
562s              [lints.rust]
562s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
562s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
562s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
562s 
562s warning: `rand_core` (lib) generated 3 warnings
562s    Compiling num-integer v0.1.46
562s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_integer CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-integer-0.1.46 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Integer traits and functions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-integer' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-integer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-integer' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=0.1.46 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=46 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-integer-0.1.46 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name num_integer --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/num-integer-0.1.46/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "std"))' -C metadata=1147f949a4e4f244 -C extra-filename=-1147f949a4e4f244 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern num_traits=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
562s    Compiling anyhow v1.0.86
562s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn`
563s    Compiling log v0.4.22
563s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
563s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
563s    Compiling env_logger v0.10.2
563s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
563s variable.
563s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern log=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
563s warning: unexpected `cfg` condition name: `rustbuild`
563s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
563s     |
563s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
563s     |             ^^^^^^^^^
563s     |
563s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
563s     = help: consider using a Cargo feature instead
563s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
563s              [lints.rust]
563s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
563s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
563s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
563s     = note: `#[warn(unexpected_cfgs)]` on by default
563s 
563s warning: unexpected `cfg` condition name: `rustbuild`
563s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
563s     |
563s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
563s     |             ^^^^^^^^^
563s     |
563s     = help: consider using a Cargo feature instead
563s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
563s              [lints.rust]
563s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
563s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
563s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
563s 
564s warning: `env_logger` (lib) generated 2 warnings
564s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/debug/deps:/tmp/tmp.4HVyCbEfFM/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.4HVyCbEfFM/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
564s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
564s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
564s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
564s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
564s    Compiling num-bigint v0.4.6
564s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_bigint CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-bigint-0.4.6 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Big integer implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-bigint' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-bigint CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-bigint' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.6 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-bigint-0.4.6 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name num_bigint --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/num-bigint-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "quickcheck", "rand", "serde", "std"))' -C metadata=93774c0a711c7a50 -C extra-filename=-93774c0a711c7a50 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern num_integer=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
565s warning: `syn` (lib) generated 882 warnings (90 duplicates)
565s    Compiling num-derive v0.3.0
565s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_derive CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-derive-0.3.0 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric syntax extensions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-derive' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-derive' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-derive-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name num_derive --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/num-derive-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("full-syntax"))' -C metadata=f4ad621521bbf9e9 -C extra-filename=-f4ad621521bbf9e9 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern proc_macro2=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
567s    Compiling rand v0.8.5
567s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
567s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern rand_core=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
567s    |
567s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
567s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s    = note: `#[warn(unexpected_cfgs)]` on by default
567s 
567s warning: unexpected `cfg` condition name: `doc_cfg`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
567s    |
567s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
567s    |             ^^^^^^^
567s    |
567s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
567s    = help: consider using a Cargo feature instead
567s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s             [lints.rust]
567s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
567s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `features`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
567s     |
567s 162 | #[cfg(features = "nightly")]
567s     |       ^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s help: there is a config with a similar name and value
567s     |
567s 162 | #[cfg(feature = "nightly")]
567s     |       ~~~~~~~
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
567s    |
567s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
567s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
567s     |
567s 156 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
567s     |
567s 158 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
567s     |
567s 160 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
567s     |
567s 162 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
567s     |
567s 165 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
567s     |
567s 167 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
567s     |
567s 169 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
567s    |
567s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
567s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
567s    |
567s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
567s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
567s    |
567s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
567s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
567s     |
567s 112 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
567s     |
567s 142 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
567s     |
567s 144 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
567s     |
567s 146 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
567s     |
567s 148 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
567s     |
567s 150 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
567s     |
567s 152 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
567s     |
567s 155 |     feature = "simd_support",
567s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
567s    |
567s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
567s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s    |
567s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
567s     |
567s 144 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `std`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
567s     |
567s 235 | #[cfg(not(std))]
567s     |           ^^^ help: found config with similar value: `feature = "std"`
567s     |
567s     = help: consider using a Cargo feature instead
567s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s              [lints.rust]
567s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
567s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
567s     |
567s 363 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
567s     |
567s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
567s     |
567s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
567s     |
567s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
567s     |
567s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
567s     |
567s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
567s     |
567s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
567s     |
567s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
567s     |       ^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `std`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
567s     |
567s 291 |         #[cfg(not(std))]
567s     |                   ^^^ help: found config with similar value: `feature = "std"`
567s ...
567s 359 | scalar_float_impl!(f32, u32);
567s     | ---------------------------- in this macro invocation
567s     |
567s     = help: consider using a Cargo feature instead
567s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s              [lints.rust]
567s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
567s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
567s 
567s warning: unexpected `cfg` condition name: `std`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
567s     |
567s 291 |         #[cfg(not(std))]
567s     |                   ^^^ help: found config with similar value: `feature = "std"`
567s ...
567s 360 | scalar_float_impl!(f64, u64);
567s     | ---------------------------- in this macro invocation
567s     |
567s     = help: consider using a Cargo feature instead
567s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s              [lints.rust]
567s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
567s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
567s     |
567s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
567s     |
567s 572 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
567s     |
567s 679 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
567s     |
567s 687 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
567s     |
567s 696 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
567s     |
567s 706 | #[cfg(feature = "simd_support")]
567s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s     |
567s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
567s      |
567s 1001 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
567s      |
567s 1003 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
567s      |
567s 1005 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
567s      |
567s 1007 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
567s      |
567s 1010 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
567s      |
567s 1012 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition value: `simd_support`
567s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
567s      |
567s 1014 | #[cfg(feature = "simd_support")]
567s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
567s      |
567s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
567s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
567s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `doc_cfg`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
567s     |
567s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
567s     |            ^^^^^^^
567s     |
567s     = help: consider using a Cargo feature instead
567s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s              [lints.rust]
567s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
567s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `doc_cfg`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
567s    |
567s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
567s    |            ^^^^^^^
567s    |
567s    = help: consider using a Cargo feature instead
567s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s             [lints.rust]
567s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
567s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `doc_cfg`
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
567s     |
567s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
567s     |            ^^^^^^^
567s     |
567s     = help: consider using a Cargo feature instead
567s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s              [lints.rust]
567s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
567s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
567s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s warning: unexpected `cfg` condition name: `doc_cfg`
567s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
567s    |
567s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
567s    |            ^^^^^^^
567s    |
567s    = help: consider using a Cargo feature instead
567s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
567s             [lints.rust]
567s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
567s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
567s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
567s 
567s    Compiling minimal-lexical v0.2.1
567s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh <ahuszagh@gmail.com>' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name minimal_lexical --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compact", "default", "lint", "nightly", "std"))' -C metadata=67f80301fba4d099 -C extra-filename=-67f80301fba4d099 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
567s warning: trait `Float` is never used
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
567s     |
567s 238 | pub(crate) trait Float: Sized {
567s     |                  ^^^^^
567s     |
567s     = note: `#[warn(dead_code)]` on by default
567s 
567s warning: associated items `lanes`, `extract`, and `replace` are never used
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
567s     |
567s 245 | pub(crate) trait FloatAsSIMD: Sized {
567s     |                  ----------- associated items in this trait
567s 246 |     #[inline(always)]
567s 247 |     fn lanes() -> usize {
567s     |        ^^^^^
567s ...
567s 255 |     fn extract(self, index: usize) -> Self {
567s     |        ^^^^^^^
567s ...
567s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
567s     |        ^^^^^^^
567s 
567s warning: method `all` is never used
567s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
567s     |
567s 266 | pub(crate) trait BoolAsSIMD: Sized {
567s     |                  ---------- method in this trait
567s 267 |     fn any(self) -> bool;
567s 268 |     fn all(self) -> bool;
567s     |        ^^^
567s 
567s warning: `rand` (lib) generated 55 warnings
567s    Compiling noop_proc_macro v0.3.0
567s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=noop_proc_macro CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/noop_proc_macro-0.3.0 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='No-op proc_macro, literally does nothing' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=noop_proc_macro CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/lu-zero/noop_proc_macro' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/noop_proc_macro-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name noop_proc_macro --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/noop_proc_macro-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0acec077cd214459 -C extra-filename=-0acec077cd214459 --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern proc_macro --cap-lints warn`
567s    Compiling nom v7.1.3
567s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=nom CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/nom-7.1.3 CARGO_PKG_AUTHORS='contact@geoffroycouprie.com' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Geal/nom' CARGO_PKG_RUST_VERSION=1.48 CARGO_PKG_VERSION=7.1.3 CARGO_PKG_VERSION_MAJOR=7 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/nom-7.1.3 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name nom --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/nom-7.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=11d32a6ac39ee061 -C extra-filename=-11d32a6ac39ee061 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern memchr=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern minimal_lexical=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libminimal_lexical-67f80301fba4d099.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
568s warning: unexpected `cfg` condition value: `cargo-clippy`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:375:13
568s     |
568s 375 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::doc_markdown))]
568s     |             ^^^^^^^^^^^^^^^^^^^^^^^^
568s     |
568s     = note: expected values for `feature` are: `alloc`, `default`, `docsrs`, and `std`
568s     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s     = note: `#[warn(unexpected_cfgs)]` on by default
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:379:12
568s     |
568s 379 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:391:12
568s     |
568s 391 | #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:418:14
568s     |
568s 418 |   #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
568s     |              ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unused import: `self::str::*`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:439:9
568s     |
568s 439 | pub use self::str::*;
568s     |         ^^^^^^^^^^^^
568s     |
568s     = note: `#[warn(unused_imports)]` on by default
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:49:12
568s    |
568s 49 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s    |            ^^^^^^^
568s    |
568s    = help: consider using a Cargo feature instead
568s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s             [lints.rust]
568s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:96:12
568s    |
568s 96 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s    |            ^^^^^^^
568s    |
568s    = help: consider using a Cargo feature instead
568s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s             [lints.rust]
568s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:340:12
568s     |
568s 340 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:357:12
568s     |
568s 357 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:374:12
568s     |
568s 374 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:392:12
568s     |
568s 392 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:409:12
568s     |
568s 409 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s warning: unexpected `cfg` condition name: `nightly`
568s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:430:12
568s     |
568s 430 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
568s     |            ^^^^^^^
568s     |
568s     = help: consider using a Cargo feature instead
568s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
568s              [lints.rust]
568s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
568s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
568s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s 
568s    Compiling v_frame v0.3.7
568s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=v_frame CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/v_frame-0.3.7 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='Video Frame data structures, originally part of rav1e' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v_frame CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/v_frame' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/v_frame-0.3.7 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name v_frame --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/v_frame-0.3.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde", "serialize"))' -C metadata=a46a97f3a1b521a3 -C extra-filename=-a46a97f3a1b521a3 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern cfg_if=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern noop_proc_macro=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libnoop_proc_macro-0acec077cd214459.so --extern num_derive=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libnum_derive-f4ad621521bbf9e9.so --extern num_traits=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
568s warning: unexpected `cfg` condition value: `wasm`
568s   --> /usr/share/cargo/registry/v_frame-0.3.7/src/lib.rs:98:16
568s    |
568s 98 |       if #[cfg(feature="wasm")] {
568s    |                ^^^^^^^
568s    |
568s    = note: expected values for `feature` are: `serde` and `serialize`
568s    = help: consider adding `wasm` as a feature in `Cargo.toml`
568s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
568s    = note: `#[warn(unexpected_cfgs)]` on by default
568s 
568s warning: `v_frame` (lib) generated 1 warning
568s    Compiling quickcheck v1.0.3
568s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern env_logger=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
569s warning: trait `AShow` is never used
569s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
569s     |
569s 416 | trait AShow: Arbitrary + Debug {}
569s     |       ^^^^^
569s     |
569s     = note: `#[warn(dead_code)]` on by default
569s 
569s warning: panic message is not a string literal
569s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
569s     |
569s 165 |             Err(result) => panic!(result.failed_msg()),
569s     |                                   ^^^^^^^^^^^^^^^^^^^
569s     |
569s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
569s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
569s     = note: `#[warn(non_fmt_panics)]` on by default
569s help: add a "{}" format string to `Display` the message
569s     |
569s 165 |             Err(result) => panic!("{}", result.failed_msg()),
569s     |                                   +++++
569s 
570s warning: `nom` (lib) generated 13 warnings
570s    Compiling num-rational v0.4.2
570s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_rational CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-rational-0.4.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Rational numbers implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-rational' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-rational CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-rational' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/num-rational-0.4.2 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name num_rational --edition=2021 /tmp/tmp.4HVyCbEfFM/registry/num-rational-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "num-bigint", "num-bigint-std", "serde", "std"))' -C metadata=deadc9ca1e08c200 -C extra-filename=-deadc9ca1e08c200 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern num_bigint=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_bigint-93774c0a711c7a50.rmeta --extern num_integer=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
570s warning: `quickcheck` (lib) generated 2 warnings
570s    Compiling quickcheck_macros v1.0.0
570s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.4HVyCbEfFM/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.4HVyCbEfFM/target/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern proc_macro2=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
571s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps OUT_DIR=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
572s    Compiling arrayvec v0.7.4
572s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.4HVyCbEfFM/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.4HVyCbEfFM/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.4HVyCbEfFM/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
572s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
572s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.4HVyCbEfFM/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="create"' --cfg 'feature="default"' --cfg 'feature="diff"' --cfg 'feature="estimate"' --cfg 'feature="nom"' --cfg 'feature="num-rational"' --cfg 'feature="parse"' --cfg 'feature="v_frame"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=0dac44f2bba17e6b -C extra-filename=-0dac44f2bba17e6b --out-dir /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4HVyCbEfFM/target/debug/deps --extern anyhow=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern num_rational=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_rational-deadc9ca1e08c200.rlib --extern quickcheck=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.4HVyCbEfFM/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern v_frame=/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/libv_frame-a46a97f3a1b521a3.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.4HVyCbEfFM/registry=/usr/share/cargo/registry`
573s warning: field `0` is never read
573s    --> src/diff.rs:104:11
573s     |
573s 104 |     Error(anyhow::Error),
573s     |     ----- ^^^^^^^^^^^^^
573s     |     |
573s     |     field in this variant
573s     |
573s     = note: `#[warn(dead_code)]` on by default
573s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
573s     |
573s 104 |     Error(()),
573s     |           ~~
573s 
574s warning: `av1-grain` (lib test) generated 1 warning
574s     Finished `test` profile [unoptimized + debuginfo] target(s) in 29.69s
574s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps:/tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.4HVyCbEfFM/target/powerpc64le-unknown-linux-gnu/debug/deps/av1_grain-0dac44f2bba17e6b`
574s 
574s running 7 tests
574s test create::tests::bt1886_to_linear_reverts_correctly ... ok
574s test create::tests::bt1886_to_linear_within_range ... ok
574s test create::tests::smpte2084_to_linear_reverts_correctly ... ok
574s test create::tests::smpte2084_to_linear_within_range ... ok
574s test parse::parse_complex_table ... ok
574s test parse::parse_luma_chroma_table ... ok
574s test parse::parse_luma_only_table ... ok
574s 
574s test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
574s 
575s autopkgtest [09:59:03]: test librust-av1-grain-dev:default: -----------------------]
576s librust-av1-grain-dev:default PASS
576s autopkgtest [09:59:04]: test librust-av1-grain-dev:default:  - - - - - - - - - - results - - - - - - - - - -
576s autopkgtest [09:59:04]: test librust-av1-grain-dev:diff: preparing testbed
577s Reading package lists...
577s Building dependency tree...
577s Reading state information...
577s Starting pkgProblemResolver with broken count: 0
578s Starting 2 pkgProblemResolver with broken count: 0
578s Done
578s The following NEW packages will be installed:
578s   autopkgtest-satdep
578s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
578s Need to get 0 B/768 B of archives.
578s After this operation, 0 B of additional disk space will be used.
578s Get:1 /tmp/autopkgtest.dXcxhE/4-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [768 B]
578s Selecting previously unselected package autopkgtest-satdep.
578s (Reading database ... 
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578s Preparing to unpack .../4-autopkgtest-satdep.deb ...
578s Unpacking autopkgtest-satdep (0) ...
578s Setting up autopkgtest-satdep (0) ...
580s (Reading database ... 81523 files and directories currently installed.)
580s Removing autopkgtest-satdep (0) ...
580s autopkgtest [09:59:08]: test librust-av1-grain-dev:diff: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features diff
580s autopkgtest [09:59:08]: test librust-av1-grain-dev:diff: [-----------------------
581s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
581s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
581s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
581s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.trnv7cyAvS/registry/
581s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
581s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
581s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
581s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'diff'],) {}
581s    Compiling proc-macro2 v1.0.86
581s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
581s    Compiling autocfg v1.1.0
581s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.trnv7cyAvS/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
581s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/debug/deps:/tmp/tmp.trnv7cyAvS/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.trnv7cyAvS/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.trnv7cyAvS/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
582s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
582s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
582s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
582s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
582s    Compiling libc v0.2.161
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
582s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.trnv7cyAvS/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
582s    Compiling num-traits v0.2.19
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=e9637eacda27d84c -C extra-filename=-e9637eacda27d84c --out-dir /tmp/tmp.trnv7cyAvS/target/debug/build/num-traits-e9637eacda27d84c -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern autocfg=/tmp/tmp.trnv7cyAvS/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
582s    Compiling unicode-ident v1.0.13
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.trnv7cyAvS/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps OUT_DIR=/tmp/tmp.trnv7cyAvS/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.trnv7cyAvS/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern unicode_ident=/tmp/tmp.trnv7cyAvS/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
582s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/debug/deps:/tmp/tmp.trnv7cyAvS/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.trnv7cyAvS/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
582s [libc 0.2.161] cargo:rerun-if-changed=build.rs
582s [libc 0.2.161] cargo:rustc-cfg=freebsd11
582s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
582s [libc 0.2.161] cargo:rustc-cfg=libc_union
582s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
582s [libc 0.2.161] cargo:rustc-cfg=libc_align
582s [libc 0.2.161] cargo:rustc-cfg=libc_int128
582s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
582s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
582s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
582s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
582s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
582s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
582s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
582s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
582s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_I128=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/debug/deps:/tmp/tmp.trnv7cyAvS/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.trnv7cyAvS/target/debug/build/num-traits-e9637eacda27d84c/build-script-build`
582s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
582s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
582s    Compiling memchr v2.7.4
582s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
582s 1, 2 or 3 byte search and single substring search.
582s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.trnv7cyAvS/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
583s    Compiling syn v1.0.109
583s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.trnv7cyAvS/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
583s    Compiling cfg-if v1.0.0
583s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
583s parameters. Structured like an if-else chain, the first matching branch is the
583s item that gets emitted.
583s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.trnv7cyAvS/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
583s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/debug/deps:/tmp/tmp.trnv7cyAvS/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.trnv7cyAvS/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.trnv7cyAvS/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
583s    Compiling aho-corasick v1.1.3
583s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.trnv7cyAvS/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern memchr=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
583s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
584s    Compiling quote v1.0.37
584s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.trnv7cyAvS/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern proc_macro2=/tmp/tmp.trnv7cyAvS/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
584s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-7b5eab0ac8dbc43b/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.trnv7cyAvS/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b3844aca0136620c -C extra-filename=-b3844aca0136620c --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry --cfg has_total_cmp`
584s warning: unexpected `cfg` condition name: `has_total_cmp`
584s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
584s      |
584s 2305 |             #[cfg(has_total_cmp)]
584s      |                   ^^^^^^^^^^^^^
584s ...
584s 2325 | totalorder_impl!(f64, i64, u64, 64);
584s      | ----------------------------------- in this macro invocation
584s      |
584s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
584s      = help: consider using a Cargo feature instead
584s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
584s               [lints.rust]
584s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
584s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
584s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
584s      = note: `#[warn(unexpected_cfgs)]` on by default
584s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
584s 
584s warning: unexpected `cfg` condition name: `has_total_cmp`
584s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
584s      |
584s 2311 |             #[cfg(not(has_total_cmp))]
584s      |                       ^^^^^^^^^^^^^
584s ...
584s 2325 | totalorder_impl!(f64, i64, u64, 64);
584s      | ----------------------------------- in this macro invocation
584s      |
584s      = help: consider using a Cargo feature instead
584s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
584s               [lints.rust]
584s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
584s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
584s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
584s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
584s 
584s warning: unexpected `cfg` condition name: `has_total_cmp`
584s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
584s      |
584s 2305 |             #[cfg(has_total_cmp)]
584s      |                   ^^^^^^^^^^^^^
584s ...
584s 2326 | totalorder_impl!(f32, i32, u32, 32);
584s      | ----------------------------------- in this macro invocation
584s      |
584s      = help: consider using a Cargo feature instead
584s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
584s               [lints.rust]
584s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
584s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
584s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
584s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
584s 
584s warning: unexpected `cfg` condition name: `has_total_cmp`
584s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
584s      |
584s 2311 |             #[cfg(not(has_total_cmp))]
584s      |                       ^^^^^^^^^^^^^
584s ...
584s 2326 | totalorder_impl!(f32, i32, u32, 32);
584s      | ----------------------------------- in this macro invocation
584s      |
584s      = help: consider using a Cargo feature instead
584s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
584s               [lints.rust]
584s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
584s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
584s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
584s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
584s 
585s warning: method `cmpeq` is never used
585s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
585s    |
585s 28 | pub(crate) trait Vector:
585s    |                  ------ method in this trait
585s ...
585s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
585s    |               ^^^^^
585s    |
585s    = note: `#[warn(dead_code)]` on by default
585s 
585s warning: `num-traits` (lib) generated 4 warnings
585s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
585s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.trnv7cyAvS/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
586s    Compiling regex-syntax v0.8.5
586s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.trnv7cyAvS/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
587s warning: `aho-corasick` (lib) generated 1 warning
587s    Compiling getrandom v0.2.12
587s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.trnv7cyAvS/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern cfg_if=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
587s warning: unexpected `cfg` condition value: `js`
587s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
587s     |
587s 280 |     } else if #[cfg(all(feature = "js",
587s     |                         ^^^^^^^^^^^^^^
587s     |
587s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
587s     = help: consider adding `js` as a feature in `Cargo.toml`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s     = note: `#[warn(unexpected_cfgs)]` on by default
587s 
587s warning: `getrandom` (lib) generated 1 warning
587s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps OUT_DIR=/tmp/tmp.trnv7cyAvS/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern proc_macro2=/tmp/tmp.trnv7cyAvS/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.trnv7cyAvS/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.trnv7cyAvS/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
587s warning: unexpected `cfg` condition name: `doc_cfg`
587s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:254:13
587s     |
587s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
587s     |             ^^^^^^^
587s     |
587s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
587s     = help: consider using a Cargo feature instead
587s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
587s              [lints.rust]
587s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
587s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s     = note: `#[warn(unexpected_cfgs)]` on by default
587s 
587s warning: unexpected `cfg` condition name: `doc_cfg`
587s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:430:12
587s     |
587s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
587s     |            ^^^^^^^
587s     |
587s     = help: consider using a Cargo feature instead
587s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
587s              [lints.rust]
587s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
587s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s 
587s warning: unexpected `cfg` condition name: `doc_cfg`
587s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:434:12
587s     |
587s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
587s     |            ^^^^^^^
587s     |
587s     = help: consider using a Cargo feature instead
587s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
587s              [lints.rust]
587s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
587s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s 
587s warning: unexpected `cfg` condition name: `doc_cfg`
587s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:455:12
587s     |
587s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
587s     |            ^^^^^^^
587s     |
587s     = help: consider using a Cargo feature instead
587s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
587s              [lints.rust]
587s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
587s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s 
587s warning: unexpected `cfg` condition name: `doc_cfg`
587s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:804:12
587s     |
587s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
587s     |            ^^^^^^^
587s     |
587s     = help: consider using a Cargo feature instead
587s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
587s              [lints.rust]
587s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
587s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
587s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
587s 
587s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:867:12
588s     |
588s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:887:12
588s     |
588s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:916:12
588s     |
588s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:959:12
588s     |
588s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/group.rs:136:12
588s     |
588s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/group.rs:214:12
588s     |
588s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/group.rs:269:12
588s     |
588s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:561:12
588s     |
588s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:569:12
588s     |
588s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:881:11
588s     |
588s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
588s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:883:7
588s     |
588s 883 | #[cfg(syn_omit_await_from_token_macro)]
588s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:394:24
588s     |
588s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 556 | / define_punctuation_structs! {
588s 557 | |     "_" pub struct Underscore/1 /// `_`
588s 558 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:398:24
588s     |
588s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 556 | / define_punctuation_structs! {
588s 557 | |     "_" pub struct Underscore/1 /// `_`
588s 558 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:271:24
588s     |
588s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 652 | / define_keywords! {
588s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
588s 654 | |     "as"          pub struct As           /// `as`
588s 655 | |     "async"       pub struct Async        /// `async`
588s ...   |
588s 704 | |     "yield"       pub struct Yield        /// `yield`
588s 705 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:275:24
588s     |
588s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 652 | / define_keywords! {
588s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
588s 654 | |     "as"          pub struct As           /// `as`
588s 655 | |     "async"       pub struct Async        /// `async`
588s ...   |
588s 704 | |     "yield"       pub struct Yield        /// `yield`
588s 705 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:309:24
588s     |
588s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                          ^^^^^^^
588s ...
588s 652 | / define_keywords! {
588s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
588s 654 | |     "as"          pub struct As           /// `as`
588s 655 | |     "async"       pub struct Async        /// `async`
588s ...   |
588s 704 | |     "yield"       pub struct Yield        /// `yield`
588s 705 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:317:24
588s     |
588s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                          ^^^^^^^
588s ...
588s 652 | / define_keywords! {
588s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
588s 654 | |     "as"          pub struct As           /// `as`
588s 655 | |     "async"       pub struct Async        /// `async`
588s ...   |
588s 704 | |     "yield"       pub struct Yield        /// `yield`
588s 705 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:444:24
588s     |
588s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                          ^^^^^^^
588s ...
588s 707 | / define_punctuation! {
588s 708 | |     "+"           pub struct Add/1        /// `+`
588s 709 | |     "+="          pub struct AddEq/2      /// `+=`
588s 710 | |     "&"           pub struct And/1        /// `&`
588s ...   |
588s 753 | |     "~"           pub struct Tilde/1      /// `~`
588s 754 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:452:24
588s     |
588s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                          ^^^^^^^
588s ...
588s 707 | / define_punctuation! {
588s 708 | |     "+"           pub struct Add/1        /// `+`
588s 709 | |     "+="          pub struct AddEq/2      /// `+=`
588s 710 | |     "&"           pub struct And/1        /// `&`
588s ...   |
588s 753 | |     "~"           pub struct Tilde/1      /// `~`
588s 754 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:394:24
588s     |
588s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 707 | / define_punctuation! {
588s 708 | |     "+"           pub struct Add/1        /// `+`
588s 709 | |     "+="          pub struct AddEq/2      /// `+=`
588s 710 | |     "&"           pub struct And/1        /// `&`
588s ...   |
588s 753 | |     "~"           pub struct Tilde/1      /// `~`
588s 754 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:398:24
588s     |
588s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 707 | / define_punctuation! {
588s 708 | |     "+"           pub struct Add/1        /// `+`
588s 709 | |     "+="          pub struct AddEq/2      /// `+=`
588s 710 | |     "&"           pub struct And/1        /// `&`
588s ...   |
588s 753 | |     "~"           pub struct Tilde/1      /// `~`
588s 754 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:503:24
588s     |
588s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 756 | / define_delimiters! {
588s 757 | |     "{"           pub struct Brace        /// `{...}`
588s 758 | |     "["           pub struct Bracket      /// `[...]`
588s 759 | |     "("           pub struct Paren        /// `(...)`
588s 760 | |     " "           pub struct Group        /// None-delimited group
588s 761 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/token.rs:507:24
588s     |
588s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                          ^^^^^^^
588s ...
588s 756 | / define_delimiters! {
588s 757 | |     "{"           pub struct Brace        /// `{...}`
588s 758 | |     "["           pub struct Bracket      /// `[...]`
588s 759 | |     "("           pub struct Paren        /// `(...)`
588s 760 | |     " "           pub struct Group        /// None-delimited group
588s 761 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ident.rs:38:12
588s    |
588s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:463:12
588s     |
588s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:148:16
588s     |
588s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:329:16
588s     |
588s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:360:16
588s     |
588s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:336:1
588s     |
588s 336 | / ast_enum_of_structs! {
588s 337 | |     /// Content of a compile-time structured attribute.
588s 338 | |     ///
588s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 369 | |     }
588s 370 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:377:16
588s     |
588s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:390:16
588s     |
588s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:417:16
588s     |
588s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:412:1
588s     |
588s 412 | / ast_enum_of_structs! {
588s 413 | |     /// Element of a compile-time attribute list.
588s 414 | |     ///
588s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 425 | |     }
588s 426 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:165:16
588s     |
588s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:213:16
588s     |
588s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:223:16
588s     |
588s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:237:16
588s     |
588s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:251:16
588s     |
588s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:557:16
588s     |
588s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:565:16
588s     |
588s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:573:16
588s     |
588s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:581:16
588s     |
588s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:630:16
588s     |
588s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:644:16
588s     |
588s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/attr.rs:654:16
588s     |
588s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:9:16
588s   |
588s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s   |                ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:36:16
588s    |
588s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:25:1
588s     |
588s 25  | / ast_enum_of_structs! {
588s 26  | |     /// Data stored within an enum variant or struct.
588s 27  | |     ///
588s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 47  | |     }
588s 48  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:56:16
588s    |
588s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:68:16
588s    |
588s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:153:16
588s     |
588s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:185:16
588s     |
588s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:173:1
588s     |
588s 173 | / ast_enum_of_structs! {
588s 174 | |     /// The visibility level of an item: inherited or `pub` or
588s 175 | |     /// `pub(restricted)`.
588s 176 | |     ///
588s ...   |
588s 199 | |     }
588s 200 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:207:16
588s     |
588s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:218:16
588s     |
588s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:230:16
588s     |
588s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:246:16
588s     |
588s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:275:16
588s     |
588s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:286:16
588s     |
588s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:327:16
588s     |
588s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:299:20
588s     |
588s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:315:20
588s     |
588s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:423:16
588s     |
588s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:436:16
588s     |
588s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:445:16
588s     |
588s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:454:16
588s     |
588s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:467:16
588s     |
588s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:474:16
588s     |
588s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/data.rs:481:16
588s     |
588s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:89:16
588s    |
588s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:90:20
588s    |
588s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s    |                    ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:14:1
588s     |
588s 14  | / ast_enum_of_structs! {
588s 15  | |     /// A Rust expression.
588s 16  | |     ///
588s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 249 | |     }
588s 250 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:256:16
588s     |
588s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:268:16
588s     |
588s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:281:16
588s     |
588s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:294:16
588s     |
588s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:307:16
588s     |
588s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:321:16
588s     |
588s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:334:16
588s     |
588s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:346:16
588s     |
588s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:359:16
588s     |
588s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:373:16
588s     |
588s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:387:16
588s     |
588s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:400:16
588s     |
588s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:418:16
588s     |
588s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:431:16
588s     |
588s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:444:16
588s     |
588s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:464:16
588s     |
588s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:480:16
588s     |
588s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:495:16
588s     |
588s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:508:16
588s     |
588s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:523:16
588s     |
588s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:534:16
588s     |
588s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:547:16
588s     |
588s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:558:16
588s     |
588s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:572:16
588s     |
588s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:588:16
588s     |
588s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:604:16
588s     |
588s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:616:16
588s     |
588s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:629:16
588s     |
588s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:643:16
588s     |
588s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:657:16
588s     |
588s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:672:16
588s     |
588s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:687:16
588s     |
588s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:699:16
588s     |
588s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:711:16
588s     |
588s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:723:16
588s     |
588s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:737:16
588s     |
588s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:749:16
588s     |
588s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:761:16
588s     |
588s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:775:16
588s     |
588s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:850:16
588s     |
588s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:920:16
588s     |
588s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:968:16
588s     |
588s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:982:16
588s     |
588s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:999:16
588s     |
588s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1021:16
588s      |
588s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1049:16
588s      |
588s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1065:16
588s      |
588s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:246:15
588s     |
588s 246 |         #[cfg(syn_no_non_exhaustive)]
588s     |               ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:784:40
588s     |
588s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
588s     |                                        ^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:838:19
588s     |
588s 838 |             #[cfg(syn_no_non_exhaustive)]
588s     |                   ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1159:16
588s      |
588s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1880:16
588s      |
588s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1975:16
588s      |
588s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2001:16
588s      |
588s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2063:16
588s      |
588s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2084:16
588s      |
588s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2101:16
588s      |
588s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2119:16
588s      |
588s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2147:16
588s      |
588s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2165:16
588s      |
588s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2206:16
588s      |
588s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2236:16
588s      |
588s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2258:16
588s      |
588s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2326:16
588s      |
588s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2349:16
588s      |
588s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2372:16
588s      |
588s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2381:16
588s      |
588s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2396:16
588s      |
588s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2405:16
588s      |
588s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2414:16
588s      |
588s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2426:16
588s      |
588s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2496:16
588s      |
588s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2547:16
588s      |
588s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2571:16
588s      |
588s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2582:16
588s      |
588s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2594:16
588s      |
588s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2648:16
588s      |
588s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2678:16
588s      |
588s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2727:16
588s      |
588s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2759:16
588s      |
588s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2801:16
588s      |
588s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2818:16
588s      |
588s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2832:16
588s      |
588s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2846:16
588s      |
588s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2879:16
588s      |
588s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2292:28
588s      |
588s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                              ^^^^^^^
588s ...
588s 2309 | /     impl_by_parsing_expr! {
588s 2310 | |         ExprAssign, Assign, "expected assignment expression",
588s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
588s 2312 | |         ExprAwait, Await, "expected await expression",
588s ...    |
588s 2322 | |         ExprType, Type, "expected type ascription expression",
588s 2323 | |     }
588s      | |_____- in this macro invocation
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:1248:20
588s      |
588s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
588s      |                    ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2539:23
588s      |
588s 2539 |                 #[cfg(syn_no_non_exhaustive)]
588s      |                       ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2905:23
588s      |
588s 2905 |             #[cfg(not(syn_no_const_vec_new))]
588s      |                       ^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2907:19
588s      |
588s 2907 |             #[cfg(syn_no_const_vec_new)]
588s      |                   ^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2988:16
588s      |
588s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:2998:16
588s      |
588s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3008:16
588s      |
588s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3020:16
588s      |
588s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3035:16
588s      |
588s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3046:16
588s      |
588s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3057:16
588s      |
588s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3072:16
588s      |
588s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3082:16
588s      |
588s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3091:16
588s      |
588s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3099:16
588s      |
588s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3110:16
588s      |
588s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3141:16
588s      |
588s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3153:16
588s      |
588s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3165:16
588s      |
588s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3180:16
588s      |
588s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3197:16
588s      |
588s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3211:16
588s      |
588s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3233:16
588s      |
588s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3244:16
588s      |
588s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3255:16
588s      |
588s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3265:16
588s      |
588s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3275:16
588s      |
588s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3291:16
588s      |
588s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3304:16
588s      |
588s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3317:16
588s      |
588s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3328:16
588s      |
588s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3338:16
588s      |
588s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3348:16
588s      |
588s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3358:16
588s      |
588s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3367:16
588s      |
588s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3379:16
588s      |
588s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3390:16
588s      |
588s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3400:16
588s      |
588s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3409:16
588s      |
588s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3420:16
588s      |
588s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3431:16
588s      |
588s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3441:16
588s      |
588s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3451:16
588s      |
588s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3460:16
588s      |
588s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3478:16
588s      |
588s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3491:16
588s      |
588s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3501:16
588s      |
588s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3512:16
588s      |
588s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3522:16
588s      |
588s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3531:16
588s      |
588s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/expr.rs:3544:16
588s      |
588s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:296:5
588s     |
588s 296 |     doc_cfg,
588s     |     ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:307:5
588s     |
588s 307 |     doc_cfg,
588s     |     ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:318:5
588s     |
588s 318 |     doc_cfg,
588s     |     ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:14:16
588s    |
588s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:35:16
588s    |
588s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:23:1
588s     |
588s 23  | / ast_enum_of_structs! {
588s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
588s 25  | |     /// `'a: 'b`, `const LEN: usize`.
588s 26  | |     ///
588s ...   |
588s 45  | |     }
588s 46  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:53:16
588s    |
588s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:69:16
588s    |
588s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:83:16
588s    |
588s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:363:20
588s     |
588s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 404 | generics_wrapper_impls!(ImplGenerics);
588s     | ------------------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:363:20
588s     |
588s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 406 | generics_wrapper_impls!(TypeGenerics);
588s     | ------------------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:363:20
588s     |
588s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 408 | generics_wrapper_impls!(Turbofish);
588s     | ---------------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:426:16
588s     |
588s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:475:16
588s     |
588s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:470:1
588s     |
588s 470 | / ast_enum_of_structs! {
588s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
588s 472 | |     ///
588s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 479 | |     }
588s 480 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:487:16
588s     |
588s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:504:16
588s     |
588s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:517:16
588s     |
588s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:535:16
588s     |
588s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:524:1
588s     |
588s 524 | / ast_enum_of_structs! {
588s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
588s 526 | |     ///
588s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 545 | |     }
588s 546 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:553:16
588s     |
588s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:570:16
588s     |
588s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:583:16
588s     |
588s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:347:9
588s     |
588s 347 |         doc_cfg,
588s     |         ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:597:16
588s     |
588s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:660:16
588s     |
588s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:687:16
588s     |
588s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:725:16
588s     |
588s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:747:16
588s     |
588s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:758:16
588s     |
588s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:812:16
588s     |
588s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:856:16
588s     |
588s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:905:16
588s     |
588s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:916:16
588s     |
588s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:940:16
588s     |
588s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:971:16
588s     |
588s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:982:16
588s     |
588s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1057:16
588s      |
588s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1207:16
588s      |
588s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1217:16
588s      |
588s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1229:16
588s      |
588s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1268:16
588s      |
588s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1300:16
588s      |
588s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1310:16
588s      |
588s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1325:16
588s      |
588s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1335:16
588s      |
588s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1345:16
588s      |
588s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/generics.rs:1354:16
588s      |
588s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:19:16
588s    |
588s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:20:20
588s    |
588s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s    |                    ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:9:1
588s     |
588s 9   | / ast_enum_of_structs! {
588s 10  | |     /// Things that can appear directly inside of a module or scope.
588s 11  | |     ///
588s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 96  | |     }
588s 97  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:103:16
588s     |
588s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:121:16
588s     |
588s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:137:16
588s     |
588s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:154:16
588s     |
588s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:167:16
588s     |
588s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:181:16
588s     |
588s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:201:16
588s     |
588s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:215:16
588s     |
588s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:229:16
588s     |
588s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:244:16
588s     |
588s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:263:16
588s     |
588s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:279:16
588s     |
588s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:299:16
588s     |
588s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:316:16
588s     |
588s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:333:16
588s     |
588s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:348:16
588s     |
588s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:477:16
588s     |
588s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:467:1
588s     |
588s 467 | / ast_enum_of_structs! {
588s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
588s 469 | |     ///
588s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 493 | |     }
588s 494 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:500:16
588s     |
588s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:512:16
588s     |
588s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:522:16
588s     |
588s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:534:16
588s     |
588s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:544:16
588s     |
588s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:561:16
588s     |
588s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:562:20
588s     |
588s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s     |                    ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:551:1
588s     |
588s 551 | / ast_enum_of_structs! {
588s 552 | |     /// An item within an `extern` block.
588s 553 | |     ///
588s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 600 | |     }
588s 601 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:607:16
588s     |
588s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:620:16
588s     |
588s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:637:16
588s     |
588s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:651:16
588s     |
588s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:669:16
588s     |
588s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:670:20
588s     |
588s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s     |                    ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:659:1
588s     |
588s 659 | / ast_enum_of_structs! {
588s 660 | |     /// An item declaration within the definition of a trait.
588s 661 | |     ///
588s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 708 | |     }
588s 709 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:715:16
588s     |
588s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:731:16
588s     |
588s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:744:16
588s     |
588s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:761:16
588s     |
588s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:779:16
588s     |
588s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:780:20
588s     |
588s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s     |                    ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:769:1
588s     |
588s 769 | / ast_enum_of_structs! {
588s 770 | |     /// An item within an impl block.
588s 771 | |     ///
588s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 818 | |     }
588s 819 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:825:16
588s     |
588s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:844:16
588s     |
588s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:858:16
588s     |
588s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:876:16
588s     |
588s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:889:16
588s     |
588s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:927:16
588s     |
588s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:923:1
588s     |
588s 923 | / ast_enum_of_structs! {
588s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
588s 925 | |     ///
588s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
588s ...   |
588s 938 | |     }
588s 939 | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:949:16
588s     |
588s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:93:15
588s    |
588s 93 |         #[cfg(syn_no_non_exhaustive)]
588s    |               ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:381:19
588s     |
588s 381 |             #[cfg(syn_no_non_exhaustive)]
588s     |                   ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:597:15
588s     |
588s 597 |         #[cfg(syn_no_non_exhaustive)]
588s     |               ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:705:15
588s     |
588s 705 |         #[cfg(syn_no_non_exhaustive)]
588s     |               ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:815:15
588s     |
588s 815 |         #[cfg(syn_no_non_exhaustive)]
588s     |               ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:976:16
588s     |
588s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1237:16
588s      |
588s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1264:16
588s      |
588s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1305:16
588s      |
588s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1338:16
588s      |
588s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1352:16
588s      |
588s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1401:16
588s      |
588s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1419:16
588s      |
588s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1500:16
588s      |
588s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1535:16
588s      |
588s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1564:16
588s      |
588s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1584:16
588s      |
588s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1680:16
588s      |
588s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1722:16
588s      |
588s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1745:16
588s      |
588s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1827:16
588s      |
588s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1843:16
588s      |
588s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1859:16
588s      |
588s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1903:16
588s      |
588s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1921:16
588s      |
588s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1971:16
588s      |
588s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1995:16
588s      |
588s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2019:16
588s      |
588s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2070:16
588s      |
588s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2144:16
588s      |
588s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2200:16
588s      |
588s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2260:16
588s      |
588s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2290:16
588s      |
588s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2319:16
588s      |
588s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2392:16
588s      |
588s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2410:16
588s      |
588s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2522:16
588s      |
588s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2603:16
588s      |
588s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2628:16
588s      |
588s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2668:16
588s      |
588s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2726:16
588s      |
588s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:1817:23
588s      |
588s 1817 |                 #[cfg(syn_no_non_exhaustive)]
588s      |                       ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2251:23
588s      |
588s 2251 |                 #[cfg(syn_no_non_exhaustive)]
588s      |                       ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2592:27
588s      |
588s 2592 |                     #[cfg(syn_no_non_exhaustive)]
588s      |                           ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2771:16
588s      |
588s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2787:16
588s      |
588s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2799:16
588s      |
588s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2815:16
588s      |
588s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2830:16
588s      |
588s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2843:16
588s      |
588s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2861:16
588s      |
588s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2873:16
588s      |
588s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2888:16
588s      |
588s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2903:16
588s      |
588s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2929:16
588s      |
588s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2942:16
588s      |
588s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2964:16
588s      |
588s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:2979:16
588s      |
588s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3001:16
588s      |
588s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3023:16
588s      |
588s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3034:16
588s      |
588s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3043:16
588s      |
588s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3050:16
588s      |
588s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3059:16
588s      |
588s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3066:16
588s      |
588s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3075:16
588s      |
588s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3091:16
588s      |
588s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3110:16
588s      |
588s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3130:16
588s      |
588s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3139:16
588s      |
588s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3155:16
588s      |
588s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3177:16
588s      |
588s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3193:16
588s      |
588s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3202:16
588s      |
588s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3212:16
588s      |
588s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3226:16
588s      |
588s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3237:16
588s      |
588s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3273:16
588s      |
588s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/item.rs:3301:16
588s      |
588s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/file.rs:80:16
588s    |
588s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/file.rs:93:16
588s    |
588s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/file.rs:118:16
588s     |
588s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lifetime.rs:127:16
588s     |
588s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lifetime.rs:145:16
588s     |
588s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:629:12
588s     |
588s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:640:12
588s     |
588s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:652:12
588s     |
588s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:14:1
588s     |
588s 14  | / ast_enum_of_structs! {
588s 15  | |     /// A Rust literal such as a string or integer or boolean.
588s 16  | |     ///
588s 17  | |     /// # Syntax tree enum
588s ...   |
588s 48  | |     }
588s 49  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 703 | lit_extra_traits!(LitStr);
588s     | ------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 704 | lit_extra_traits!(LitByteStr);
588s     | ----------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 705 | lit_extra_traits!(LitByte);
588s     | -------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 706 | lit_extra_traits!(LitChar);
588s     | -------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 707 | lit_extra_traits!(LitInt);
588s     | ------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:666:20
588s     |
588s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |                    ^^^^^^^
588s ...
588s 708 | lit_extra_traits!(LitFloat);
588s     | --------------------------- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:170:16
588s     |
588s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:200:16
588s     |
588s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:744:16
588s     |
588s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:816:16
588s     |
588s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:827:16
588s     |
588s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:838:16
588s     |
588s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:849:16
588s     |
588s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:860:16
588s     |
588s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:871:16
588s     |
588s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:882:16
588s     |
588s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:900:16
588s     |
588s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:907:16
588s     |
588s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:914:16
588s     |
588s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:921:16
588s     |
588s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:928:16
588s     |
588s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:935:16
588s     |
588s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:942:16
588s     |
588s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lit.rs:1568:15
588s      |
588s 1568 |         #[cfg(syn_no_negative_literal_parse)]
588s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:15:16
588s    |
588s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:29:16
588s    |
588s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:137:16
588s     |
588s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:145:16
588s     |
588s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:177:16
588s     |
588s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/mac.rs:201:16
588s     |
588s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:8:16
588s   |
588s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
588s   |                ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:37:16
588s    |
588s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:57:16
588s    |
588s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:70:16
588s    |
588s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:83:16
588s    |
588s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:95:16
588s    |
588s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/derive.rs:231:16
588s     |
588s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:6:16
588s   |
588s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s   |                ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:72:16
588s    |
588s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:130:16
588s     |
588s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:165:16
588s     |
588s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:188:16
588s     |
588s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/op.rs:224:16
588s     |
588s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:7:16
588s   |
588s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s   |                ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:19:16
588s    |
588s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:39:16
588s    |
588s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:136:16
588s     |
588s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:147:16
588s     |
588s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:109:20
588s     |
588s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:312:16
588s     |
588s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:321:16
588s     |
588s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/stmt.rs:336:16
588s     |
588s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:16:16
588s    |
588s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:17:20
588s    |
588s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s    |                    ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:5:1
588s     |
588s 5   | / ast_enum_of_structs! {
588s 6   | |     /// The possible types that a Rust value could have.
588s 7   | |     ///
588s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
588s ...   |
588s 88  | |     }
588s 89  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:96:16
588s    |
588s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:110:16
588s     |
588s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:128:16
588s     |
588s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:141:16
588s     |
588s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:153:16
588s     |
588s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:164:16
588s     |
588s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:175:16
588s     |
588s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:186:16
588s     |
588s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:199:16
588s     |
588s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:211:16
588s     |
588s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:225:16
588s     |
588s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:239:16
588s     |
588s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:252:16
588s     |
588s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:264:16
588s     |
588s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:276:16
588s     |
588s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:288:16
588s     |
588s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:311:16
588s     |
588s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:323:16
588s     |
588s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:85:15
588s    |
588s 85 |         #[cfg(syn_no_non_exhaustive)]
588s    |               ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:342:16
588s     |
588s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:656:16
588s     |
588s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:667:16
588s     |
588s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:680:16
588s     |
588s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:703:16
588s     |
588s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:716:16
588s     |
588s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:777:16
588s     |
588s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:786:16
588s     |
588s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:795:16
588s     |
588s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:828:16
588s     |
588s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:837:16
588s     |
588s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:887:16
588s     |
588s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:895:16
588s     |
588s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:949:16
588s     |
588s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:992:16
588s     |
588s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1003:16
588s      |
588s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1024:16
588s      |
588s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1098:16
588s      |
588s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1108:16
588s      |
588s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:357:20
588s     |
588s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:869:20
588s     |
588s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:904:20
588s     |
588s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:958:20
588s     |
588s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1128:16
588s      |
588s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1137:16
588s      |
588s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1148:16
588s      |
588s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1162:16
588s      |
588s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1172:16
588s      |
588s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1193:16
588s      |
588s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1200:16
588s      |
588s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1209:16
588s      |
588s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1216:16
588s      |
588s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1224:16
588s      |
588s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1232:16
588s      |
588s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1241:16
588s      |
588s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1250:16
588s      |
588s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1257:16
588s      |
588s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1264:16
588s      |
588s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1277:16
588s      |
588s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1289:16
588s      |
588s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/ty.rs:1297:16
588s      |
588s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:16:16
588s    |
588s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:17:20
588s    |
588s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
588s    |                    ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/macros.rs:155:20
588s     |
588s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                      ^^^^^^^
588s     |
588s    ::: /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:5:1
588s     |
588s 5   | / ast_enum_of_structs! {
588s 6   | |     /// A pattern in a local binding, function signature, match expression, or
588s 7   | |     /// various other places.
588s 8   | |     ///
588s ...   |
588s 97  | |     }
588s 98  | | }
588s     | |_- in this macro invocation
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:104:16
588s     |
588s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:119:16
588s     |
588s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:136:16
588s     |
588s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:147:16
588s     |
588s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:158:16
588s     |
588s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:176:16
588s     |
588s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:188:16
588s     |
588s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:201:16
588s     |
588s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:214:16
588s     |
588s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:225:16
588s     |
588s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:237:16
588s     |
588s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:251:16
588s     |
588s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:263:16
588s     |
588s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:275:16
588s     |
588s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:288:16
588s     |
588s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:302:16
588s     |
588s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:94:15
588s    |
588s 94 |         #[cfg(syn_no_non_exhaustive)]
588s    |               ^^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:318:16
588s     |
588s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:769:16
588s     |
588s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:777:16
588s     |
588s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:791:16
588s     |
588s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:807:16
588s     |
588s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:816:16
588s     |
588s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:826:16
588s     |
588s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:834:16
588s     |
588s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:844:16
588s     |
588s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:853:16
588s     |
588s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:863:16
588s     |
588s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:871:16
588s     |
588s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:879:16
588s     |
588s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:889:16
588s     |
588s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:899:16
588s     |
588s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:907:16
588s     |
588s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/pat.rs:916:16
588s     |
588s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:9:16
588s   |
588s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s   |                ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:35:16
588s    |
588s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:67:16
588s    |
588s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s    |                ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:105:16
588s     |
588s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:130:16
588s     |
588s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:144:16
588s     |
588s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:157:16
588s     |
588s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:171:16
588s     |
588s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:201:16
588s     |
588s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:218:16
588s     |
588s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:225:16
588s     |
588s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:358:16
588s     |
588s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:385:16
588s     |
588s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:397:16
588s     |
588s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:430:16
588s     |
588s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:442:16
588s     |
588s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:505:20
588s     |
588s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:569:20
588s     |
588s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:591:20
588s     |
588s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                    ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:693:16
588s     |
588s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:701:16
588s     |
588s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:709:16
588s     |
588s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:724:16
588s     |
588s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:752:16
588s     |
588s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:793:16
588s     |
588s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:802:16
588s     |
588s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/path.rs:811:16
588s     |
588s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:371:12
588s     |
588s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:1012:12
588s      |
588s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:54:15
588s    |
588s 54 |     #[cfg(not(syn_no_const_vec_new))]
588s    |               ^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:63:11
588s    |
588s 63 |     #[cfg(syn_no_const_vec_new)]
588s    |           ^^^^^^^^^^^^^^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:267:16
588s     |
588s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:288:16
588s     |
588s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:325:16
588s     |
588s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:346:16
588s     |
588s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s     |                ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:1060:16
588s      |
588s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/punctuated.rs:1071:16
588s      |
588s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
588s      |                ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse_quote.rs:68:12
588s    |
588s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse_quote.rs:100:12
588s     |
588s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
588s     |
588s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s  --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:7:12
588s   |
588s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s   |            ^^^^^^^
588s   |
588s   = help: consider using a Cargo feature instead
588s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s            [lints.rust]
588s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:17:12
588s    |
588s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:29:12
588s    |
588s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:43:12
588s    |
588s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:46:12
588s    |
588s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:53:12
588s    |
588s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:66:12
588s    |
588s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:77:12
588s    |
588s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:80:12
588s    |
588s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:87:12
588s    |
588s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:98:12
588s    |
588s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:108:12
588s     |
588s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:120:12
588s     |
588s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:135:12
588s     |
588s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:146:12
588s     |
588s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:157:12
588s     |
588s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:168:12
588s     |
588s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:179:12
588s     |
588s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:189:12
588s     |
588s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:202:12
588s     |
588s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:282:12
588s     |
588s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:293:12
588s     |
588s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:305:12
588s     |
588s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:317:12
588s     |
588s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:329:12
588s     |
588s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:341:12
588s     |
588s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:353:12
588s     |
588s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:364:12
588s     |
588s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:375:12
588s     |
588s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:387:12
588s     |
588s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:399:12
588s     |
588s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:411:12
588s     |
588s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:428:12
588s     |
588s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:439:12
588s     |
588s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:451:12
588s     |
588s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:466:12
588s     |
588s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:477:12
588s     |
588s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:490:12
588s     |
588s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:502:12
588s     |
588s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:515:12
588s     |
588s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:525:12
588s     |
588s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:537:12
588s     |
588s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:547:12
588s     |
588s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:560:12
588s     |
588s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:575:12
588s     |
588s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:586:12
588s     |
588s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:597:12
588s     |
588s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:609:12
588s     |
588s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:622:12
588s     |
588s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:635:12
588s     |
588s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:646:12
588s     |
588s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:660:12
588s     |
588s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:671:12
588s     |
588s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:682:12
588s     |
588s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:693:12
588s     |
588s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:705:12
588s     |
588s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:716:12
588s     |
588s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:727:12
588s     |
588s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:740:12
588s     |
588s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:751:12
588s     |
588s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:764:12
588s     |
588s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:776:12
588s     |
588s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:788:12
588s     |
588s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:799:12
588s     |
588s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:809:12
588s     |
588s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:819:12
588s     |
588s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:830:12
588s     |
588s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:840:12
588s     |
588s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:855:12
588s     |
588s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:867:12
588s     |
588s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:878:12
588s     |
588s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:894:12
588s     |
588s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:907:12
588s     |
588s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:920:12
588s     |
588s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:930:12
588s     |
588s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:941:12
588s     |
588s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:953:12
588s     |
588s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:968:12
588s     |
588s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:986:12
588s     |
588s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:997:12
588s     |
588s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s     |            ^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1010:12
588s      |
588s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1027:12
588s      |
588s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1037:12
588s      |
588s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1064:12
588s      |
588s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1081:12
588s      |
588s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1096:12
588s      |
588s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1111:12
588s      |
588s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1123:12
588s      |
588s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1135:12
588s      |
588s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1152:12
588s      |
588s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1164:12
588s      |
588s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1177:12
588s      |
588s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1191:12
588s      |
588s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1209:12
588s      |
588s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1224:12
588s      |
588s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1243:12
588s      |
588s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1259:12
588s      |
588s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1275:12
588s      |
588s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1289:12
588s      |
588s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1303:12
588s      |
588s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1313:12
588s      |
588s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1324:12
588s      |
588s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1339:12
588s      |
588s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1349:12
588s      |
588s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1362:12
588s      |
588s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1374:12
588s      |
588s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1385:12
588s      |
588s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1395:12
588s      |
588s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1406:12
588s      |
588s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1417:12
588s      |
588s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1428:12
588s      |
588s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1440:12
588s      |
588s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1450:12
588s      |
588s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1461:12
588s      |
588s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1487:12
588s      |
588s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1498:12
588s      |
588s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1511:12
588s      |
588s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1521:12
588s      |
588s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1531:12
588s      |
588s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1542:12
588s      |
588s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1553:12
588s      |
588s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1565:12
588s      |
588s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1577:12
588s      |
588s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1587:12
588s      |
588s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1598:12
588s      |
588s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1611:12
588s      |
588s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1622:12
588s      |
588s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1633:12
588s      |
588s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1645:12
588s      |
588s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1655:12
588s      |
588s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1665:12
588s      |
588s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1678:12
588s      |
588s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1688:12
588s      |
588s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1699:12
588s      |
588s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1710:12
588s      |
588s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1722:12
588s      |
588s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1735:12
588s      |
588s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1738:12
588s      |
588s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1745:12
588s      |
588s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1757:12
588s      |
588s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1767:12
588s      |
588s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1786:12
588s      |
588s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1798:12
588s      |
588s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1810:12
588s      |
588s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1813:12
588s      |
588s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1820:12
588s      |
588s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1835:12
588s      |
588s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1850:12
588s      |
588s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1861:12
588s      |
588s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1873:12
588s      |
588s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1889:12
588s      |
588s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1914:12
588s      |
588s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1926:12
588s      |
588s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1942:12
588s      |
588s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1952:12
588s      |
588s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1962:12
588s      |
588s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1971:12
588s      |
588s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1978:12
588s      |
588s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1987:12
588s      |
588s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2001:12
588s      |
588s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2011:12
588s      |
588s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2021:12
588s      |
588s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2031:12
588s      |
588s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2043:12
588s      |
588s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2055:12
588s      |
588s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2065:12
588s      |
588s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2075:12
588s      |
588s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2085:12
588s      |
588s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2088:12
588s      |
588s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2095:12
588s      |
588s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2104:12
588s      |
588s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2114:12
588s      |
588s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2123:12
588s      |
588s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2134:12
588s      |
588s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2145:12
588s      |
588s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2158:12
588s      |
588s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2168:12
588s      |
588s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2180:12
588s      |
588s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2189:12
588s      |
588s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2198:12
588s      |
588s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2210:12
588s      |
588s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2222:12
588s      |
588s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:2232:12
588s      |
588s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:276:23
588s     |
588s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
588s     |                       ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:849:19
588s     |
588s 849 |             #[cfg(syn_no_non_exhaustive)]
588s     |                   ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:962:19
588s     |
588s 962 |             #[cfg(syn_no_non_exhaustive)]
588s     |                   ^^^^^^^^^^^^^^^^^^^^^
588s     |
588s     = help: consider using a Cargo feature instead
588s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s              [lints.rust]
588s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1058:19
588s      |
588s 1058 |             #[cfg(syn_no_non_exhaustive)]
588s      |                   ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1481:19
588s      |
588s 1481 |             #[cfg(syn_no_non_exhaustive)]
588s      |                   ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1829:19
588s      |
588s 1829 |             #[cfg(syn_no_non_exhaustive)]
588s      |                   ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/gen/clone.rs:1908:19
588s      |
588s 1908 |             #[cfg(syn_no_non_exhaustive)]
588s      |                   ^^^^^^^^^^^^^^^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unused import: `crate::gen::*`
588s    --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/lib.rs:787:9
588s     |
588s 787 | pub use crate::gen::*;
588s     |         ^^^^^^^^^^^^^
588s     |
588s     = note: `#[warn(unused_imports)]` on by default
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1065:12
588s      |
588s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1072:12
588s      |
588s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1083:12
588s      |
588s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1090:12
588s      |
588s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1100:12
588s      |
588s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1116:12
588s      |
588s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s     --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/parse.rs:1126:12
588s      |
588s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
588s      |            ^^^^^^^
588s      |
588s      = help: consider using a Cargo feature instead
588s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s               [lints.rust]
588s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
588s warning: unexpected `cfg` condition name: `doc_cfg`
588s   --> /tmp/tmp.trnv7cyAvS/registry/syn-1.0.109/src/reserved.rs:29:12
588s    |
588s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
588s    |            ^^^^^^^
588s    |
588s    = help: consider using a Cargo feature instead
588s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
588s             [lints.rust]
588s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
588s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
588s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
588s 
591s    Compiling regex-automata v0.4.9
591s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.trnv7cyAvS/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern aho_corasick=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
597s warning: `syn` (lib) generated 882 warnings (90 duplicates)
597s    Compiling regex v1.11.1
597s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
597s finite automata and guarantees linear time matching on all inputs.
597s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.trnv7cyAvS/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern aho_corasick=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
598s    Compiling rand_core v0.6.4
598s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
598s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.trnv7cyAvS/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern getrandom=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
598s warning: unexpected `cfg` condition name: `doc_cfg`
598s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
598s    |
598s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
598s    |             ^^^^^^^
598s    |
598s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
598s    = help: consider using a Cargo feature instead
598s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
598s             [lints.rust]
598s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
598s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
598s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
598s    = note: `#[warn(unexpected_cfgs)]` on by default
598s 
598s warning: unexpected `cfg` condition name: `doc_cfg`
598s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
598s    |
598s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
598s    |            ^^^^^^^
598s    |
598s    = help: consider using a Cargo feature instead
598s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
598s             [lints.rust]
598s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
598s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
598s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
598s 
598s warning: unexpected `cfg` condition name: `doc_cfg`
598s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
598s     |
598s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
598s     |                ^^^^^^^
598s     |
598s     = help: consider using a Cargo feature instead
598s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
598s              [lints.rust]
598s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
598s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
598s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
598s 
598s warning: `rand_core` (lib) generated 3 warnings
598s    Compiling num-integer v0.1.46
598s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_integer CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-integer-0.1.46 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Integer traits and functions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-integer' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-integer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-integer' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=0.1.46 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=46 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-integer-0.1.46 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name num_integer --edition=2018 /tmp/tmp.trnv7cyAvS/registry/num-integer-0.1.46/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "std"))' -C metadata=1147f949a4e4f244 -C extra-filename=-1147f949a4e4f244 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern num_traits=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
599s    Compiling anyhow v1.0.86
599s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.trnv7cyAvS/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn`
599s    Compiling log v0.4.22
599s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
599s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.trnv7cyAvS/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
599s    Compiling env_logger v0.10.2
599s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
599s variable.
599s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.trnv7cyAvS/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern log=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
599s warning: unexpected `cfg` condition name: `rustbuild`
599s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
599s     |
599s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
599s     |             ^^^^^^^^^
599s     |
599s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
599s     = help: consider using a Cargo feature instead
599s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
599s              [lints.rust]
599s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
599s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
599s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
599s     = note: `#[warn(unexpected_cfgs)]` on by default
599s 
599s warning: unexpected `cfg` condition name: `rustbuild`
599s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
599s     |
599s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
599s     |             ^^^^^^^^^
599s     |
599s     = help: consider using a Cargo feature instead
599s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
599s              [lints.rust]
599s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
599s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
599s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
599s 
599s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/debug/deps:/tmp/tmp.trnv7cyAvS/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.trnv7cyAvS/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
599s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
599s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
599s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
599s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
599s    Compiling num-bigint v0.4.6
599s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_bigint CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-bigint-0.4.6 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Big integer implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-bigint' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-bigint CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-bigint' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.6 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-bigint-0.4.6 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name num_bigint --edition=2021 /tmp/tmp.trnv7cyAvS/registry/num-bigint-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "quickcheck", "rand", "serde", "std"))' -C metadata=93774c0a711c7a50 -C extra-filename=-93774c0a711c7a50 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern num_integer=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
600s warning: `env_logger` (lib) generated 2 warnings
600s    Compiling rand v0.8.5
600s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
600s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.trnv7cyAvS/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern rand_core=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
600s    |
600s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
600s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s    = note: `#[warn(unexpected_cfgs)]` on by default
600s 
600s warning: unexpected `cfg` condition name: `doc_cfg`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
600s    |
600s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
600s    |             ^^^^^^^
600s    |
600s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
600s    = help: consider using a Cargo feature instead
600s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s             [lints.rust]
600s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
600s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `features`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
600s     |
600s 162 | #[cfg(features = "nightly")]
600s     |       ^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s help: there is a config with a similar name and value
600s     |
600s 162 | #[cfg(feature = "nightly")]
600s     |       ~~~~~~~
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
600s    |
600s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
600s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
600s     |
600s 156 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
600s     |
600s 158 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
600s     |
600s 160 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
600s     |
600s 162 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
600s     |
600s 165 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
600s     |
600s 167 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
600s     |
600s 169 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
600s    |
600s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
600s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
600s    |
600s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
600s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
600s    |
600s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
600s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
600s     |
600s 112 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
600s     |
600s 142 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
600s     |
600s 144 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
600s     |
600s 146 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
600s     |
600s 148 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
600s     |
600s 150 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
600s     |
600s 152 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
600s     |
600s 155 |     feature = "simd_support",
600s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
600s    |
600s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
600s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s    |
600s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
600s     |
600s 144 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `std`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
600s     |
600s 235 | #[cfg(not(std))]
600s     |           ^^^ help: found config with similar value: `feature = "std"`
600s     |
600s     = help: consider using a Cargo feature instead
600s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s              [lints.rust]
600s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
600s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
600s     |
600s 363 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
600s     |
600s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
600s     |
600s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
600s     |
600s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
600s     |
600s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
600s     |
600s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
600s     |
600s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
600s     |
600s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
600s     |       ^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `std`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
600s     |
600s 291 |         #[cfg(not(std))]
600s     |                   ^^^ help: found config with similar value: `feature = "std"`
600s ...
600s 359 | scalar_float_impl!(f32, u32);
600s     | ---------------------------- in this macro invocation
600s     |
600s     = help: consider using a Cargo feature instead
600s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s              [lints.rust]
600s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
600s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
600s 
600s warning: unexpected `cfg` condition name: `std`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
600s     |
600s 291 |         #[cfg(not(std))]
600s     |                   ^^^ help: found config with similar value: `feature = "std"`
600s ...
600s 360 | scalar_float_impl!(f64, u64);
600s     | ---------------------------- in this macro invocation
600s     |
600s     = help: consider using a Cargo feature instead
600s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s              [lints.rust]
600s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
600s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
600s     |
600s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
600s     |
600s 572 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
600s     |
600s 679 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
600s     |
600s 687 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
600s     |
600s 696 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
600s     |
600s 706 | #[cfg(feature = "simd_support")]
600s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s     |
600s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
600s      |
600s 1001 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
600s      |
600s 1003 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
600s      |
600s 1005 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
600s      |
600s 1007 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
600s      |
600s 1010 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
600s      |
600s 1012 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition value: `simd_support`
600s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
600s      |
600s 1014 | #[cfg(feature = "simd_support")]
600s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
600s      |
600s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
600s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
600s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `doc_cfg`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
600s     |
600s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
600s     |            ^^^^^^^
600s     |
600s     = help: consider using a Cargo feature instead
600s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s              [lints.rust]
600s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
600s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `doc_cfg`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
600s    |
600s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
600s    |            ^^^^^^^
600s    |
600s    = help: consider using a Cargo feature instead
600s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s             [lints.rust]
600s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
600s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `doc_cfg`
600s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
600s     |
600s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
600s     |            ^^^^^^^
600s     |
600s     = help: consider using a Cargo feature instead
600s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s              [lints.rust]
600s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
600s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
600s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
600s warning: unexpected `cfg` condition name: `doc_cfg`
600s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
600s    |
600s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
600s    |            ^^^^^^^
600s    |
600s    = help: consider using a Cargo feature instead
600s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
600s             [lints.rust]
600s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
600s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
600s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
600s 
601s warning: trait `Float` is never used
601s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
601s     |
601s 238 | pub(crate) trait Float: Sized {
601s     |                  ^^^^^
601s     |
601s     = note: `#[warn(dead_code)]` on by default
601s 
601s warning: associated items `lanes`, `extract`, and `replace` are never used
601s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
601s     |
601s 245 | pub(crate) trait FloatAsSIMD: Sized {
601s     |                  ----------- associated items in this trait
601s 246 |     #[inline(always)]
601s 247 |     fn lanes() -> usize {
601s     |        ^^^^^
601s ...
601s 255 |     fn extract(self, index: usize) -> Self {
601s     |        ^^^^^^^
601s ...
601s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
601s     |        ^^^^^^^
601s 
601s warning: method `all` is never used
601s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
601s     |
601s 266 | pub(crate) trait BoolAsSIMD: Sized {
601s     |                  ---------- method in this trait
601s 267 |     fn any(self) -> bool;
601s 268 |     fn all(self) -> bool;
601s     |        ^^^
601s 
601s warning: `rand` (lib) generated 55 warnings
601s    Compiling num-derive v0.3.0
601s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_derive CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-derive-0.3.0 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric syntax extensions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-derive' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-derive' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-derive-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name num_derive --edition=2018 /tmp/tmp.trnv7cyAvS/registry/num-derive-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("full-syntax"))' -C metadata=f4ad621521bbf9e9 -C extra-filename=-f4ad621521bbf9e9 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern proc_macro2=/tmp/tmp.trnv7cyAvS/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.trnv7cyAvS/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.trnv7cyAvS/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
602s    Compiling noop_proc_macro v0.3.0
602s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=noop_proc_macro CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/noop_proc_macro-0.3.0 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='No-op proc_macro, literally does nothing' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=noop_proc_macro CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/lu-zero/noop_proc_macro' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/noop_proc_macro-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name noop_proc_macro --edition=2018 /tmp/tmp.trnv7cyAvS/registry/noop_proc_macro-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0acec077cd214459 -C extra-filename=-0acec077cd214459 --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern proc_macro --cap-lints warn`
603s    Compiling num-rational v0.4.2
603s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_rational CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/num-rational-0.4.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Rational numbers implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-rational' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-rational CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-rational' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/num-rational-0.4.2 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name num_rational --edition=2021 /tmp/tmp.trnv7cyAvS/registry/num-rational-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "num-bigint", "num-bigint-std", "serde", "std"))' -C metadata=deadc9ca1e08c200 -C extra-filename=-deadc9ca1e08c200 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern num_bigint=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_bigint-93774c0a711c7a50.rmeta --extern num_integer=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-1147f949a4e4f244.rmeta --extern num_traits=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
603s    Compiling v_frame v0.3.7
603s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=v_frame CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/v_frame-0.3.7 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='Video Frame data structures, originally part of rav1e' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v_frame CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/v_frame' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/v_frame-0.3.7 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name v_frame --edition=2021 /tmp/tmp.trnv7cyAvS/registry/v_frame-0.3.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde", "serialize"))' -C metadata=a46a97f3a1b521a3 -C extra-filename=-a46a97f3a1b521a3 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern cfg_if=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern noop_proc_macro=/tmp/tmp.trnv7cyAvS/target/debug/deps/libnoop_proc_macro-0acec077cd214459.so --extern num_derive=/tmp/tmp.trnv7cyAvS/target/debug/deps/libnum_derive-f4ad621521bbf9e9.so --extern num_traits=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-b3844aca0136620c.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
603s warning: unexpected `cfg` condition value: `wasm`
603s   --> /usr/share/cargo/registry/v_frame-0.3.7/src/lib.rs:98:16
603s    |
603s 98 |       if #[cfg(feature="wasm")] {
603s    |                ^^^^^^^
603s    |
603s    = note: expected values for `feature` are: `serde` and `serialize`
603s    = help: consider adding `wasm` as a feature in `Cargo.toml`
603s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
603s    = note: `#[warn(unexpected_cfgs)]` on by default
603s 
603s warning: `v_frame` (lib) generated 1 warning
603s    Compiling quickcheck v1.0.3
603s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.trnv7cyAvS/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern env_logger=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
604s warning: trait `AShow` is never used
604s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
604s     |
604s 416 | trait AShow: Arbitrary + Debug {}
604s     |       ^^^^^
604s     |
604s     = note: `#[warn(dead_code)]` on by default
604s 
604s warning: panic message is not a string literal
604s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
604s     |
604s 165 |             Err(result) => panic!(result.failed_msg()),
604s     |                                   ^^^^^^^^^^^^^^^^^^^
604s     |
604s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
604s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
604s     = note: `#[warn(non_fmt_panics)]` on by default
604s help: add a "{}" format string to `Display` the message
604s     |
604s 165 |             Err(result) => panic!("{}", result.failed_msg()),
604s     |                                   +++++
604s 
604s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps OUT_DIR=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.trnv7cyAvS/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
605s    Compiling quickcheck_macros v1.0.0
605s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.trnv7cyAvS/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.trnv7cyAvS/target/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern proc_macro2=/tmp/tmp.trnv7cyAvS/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.trnv7cyAvS/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.trnv7cyAvS/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
605s warning: `quickcheck` (lib) generated 2 warnings
605s    Compiling arrayvec v0.7.4
605s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.trnv7cyAvS/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.trnv7cyAvS/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.trnv7cyAvS/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
606s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
606s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.trnv7cyAvS/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="diff"' --cfg 'feature="num-rational"' --cfg 'feature="v_frame"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=a3519435e3a1f774 -C extra-filename=-a3519435e3a1f774 --out-dir /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.trnv7cyAvS/target/debug/deps --extern anyhow=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern num_rational=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_rational-deadc9ca1e08c200.rlib --extern quickcheck=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.trnv7cyAvS/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern v_frame=/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/libv_frame-a46a97f3a1b521a3.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.trnv7cyAvS/registry=/usr/share/cargo/registry`
606s warning: field `0` is never read
606s    --> src/diff.rs:104:11
606s     |
606s 104 |     Error(anyhow::Error),
606s     |     ----- ^^^^^^^^^^^^^
606s     |     |
606s     |     field in this variant
606s     |
606s     = note: `#[warn(dead_code)]` on by default
606s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
606s     |
606s 104 |     Error(()),
606s     |           ~~
606s 
606s warning: `av1-grain` (lib test) generated 1 warning
606s     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.47s
606s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps:/tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.trnv7cyAvS/target/powerpc64le-unknown-linux-gnu/debug/deps/av1_grain-a3519435e3a1f774`
606s 
606s running 0 tests
606s 
606s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
606s 
607s autopkgtest [09:59:35]: test librust-av1-grain-dev:diff: -----------------------]
607s librust-av1-grain-dev:diff PASS
607s autopkgtest [09:59:35]: test librust-av1-grain-dev:diff:  - - - - - - - - - - results - - - - - - - - - -
608s autopkgtest [09:59:36]: test librust-av1-grain-dev:estimate: preparing testbed
609s Reading package lists...
609s Building dependency tree...
609s Reading state information...
610s Starting pkgProblemResolver with broken count: 0
610s Starting 2 pkgProblemResolver with broken count: 0
610s Done
610s The following NEW packages will be installed:
610s   autopkgtest-satdep
610s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
610s Need to get 0 B/768 B of archives.
610s After this operation, 0 B of additional disk space will be used.
610s Get:1 /tmp/autopkgtest.dXcxhE/5-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [768 B]
610s Selecting previously unselected package autopkgtest-satdep.
610s (Reading database ... 
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610s Preparing to unpack .../5-autopkgtest-satdep.deb ...
610s Unpacking autopkgtest-satdep (0) ...
610s Setting up autopkgtest-satdep (0) ...
612s (Reading database ... 81523 files and directories currently installed.)
612s Removing autopkgtest-satdep (0) ...
613s autopkgtest [09:59:41]: test librust-av1-grain-dev:estimate: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features estimate
613s autopkgtest [09:59:41]: test librust-av1-grain-dev:estimate: [-----------------------
613s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
613s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
613s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
613s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.GDtCXo6bHV/registry/
613s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
613s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
613s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
613s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'estimate'],) {}
614s    Compiling proc-macro2 v1.0.86
614s    Compiling unicode-ident v1.0.13
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
614s    Compiling libc v0.2.161
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
614s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/debug/deps:/tmp/tmp.GDtCXo6bHV/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GDtCXo6bHV/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
614s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
614s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
614s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
614s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern unicode_ident=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
614s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/debug/deps:/tmp/tmp.GDtCXo6bHV/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GDtCXo6bHV/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
614s [libc 0.2.161] cargo:rerun-if-changed=build.rs
614s [libc 0.2.161] cargo:rustc-cfg=freebsd11
614s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
614s [libc 0.2.161] cargo:rustc-cfg=libc_union
614s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
614s [libc 0.2.161] cargo:rustc-cfg=libc_align
614s [libc 0.2.161] cargo:rustc-cfg=libc_int128
614s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
614s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
614s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
614s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
614s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
614s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
614s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
614s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
614s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
614s    Compiling syn v1.0.109
614s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
615s    Compiling memchr v2.7.4
615s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
615s 1, 2 or 3 byte search and single substring search.
615s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
616s    Compiling cfg-if v1.0.0
616s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
616s parameters. Structured like an if-else chain, the first matching branch is the
616s item that gets emitted.
616s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
616s    Compiling aho-corasick v1.1.3
616s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern memchr=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
616s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/debug/deps:/tmp/tmp.GDtCXo6bHV/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GDtCXo6bHV/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
616s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
616s    Compiling quote v1.0.37
616s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern proc_macro2=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
616s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
616s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.GDtCXo6bHV/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
617s warning: method `cmpeq` is never used
617s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
617s    |
617s 28 | pub(crate) trait Vector:
617s    |                  ------ method in this trait
617s ...
617s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
617s    |               ^^^^^
617s    |
617s    = note: `#[warn(dead_code)]` on by default
617s 
617s    Compiling regex-syntax v0.8.5
617s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
619s warning: `aho-corasick` (lib) generated 1 warning
619s    Compiling autocfg v1.1.0
619s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.GDtCXo6bHV/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
620s    Compiling num-traits v0.2.19
620s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b8f06f679c493c25 -C extra-filename=-b8f06f679c493c25 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/build/num-traits-b8f06f679c493c25 -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern autocfg=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
620s    Compiling regex-automata v0.4.9
620s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern aho_corasick=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
622s    Compiling getrandom v0.2.12
622s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern cfg_if=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
622s warning: unexpected `cfg` condition value: `js`
622s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
622s     |
622s 280 |     } else if #[cfg(all(feature = "js",
622s     |                         ^^^^^^^^^^^^^^
622s     |
622s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
622s     = help: consider adding `js` as a feature in `Cargo.toml`
622s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
622s     = note: `#[warn(unexpected_cfgs)]` on by default
622s 
622s warning: `getrandom` (lib) generated 1 warning
622s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern proc_macro2=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
622s warning: unexpected `cfg` condition name: `doc_cfg`
622s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:254:13
622s     |
622s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
622s     |             ^^^^^^^
622s     |
622s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
622s     = help: consider using a Cargo feature instead
622s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
622s              [lints.rust]
622s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
622s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
622s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
622s     = note: `#[warn(unexpected_cfgs)]` on by default
622s 
622s warning: unexpected `cfg` condition name: `doc_cfg`
622s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:430:12
622s     |
622s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
622s     |            ^^^^^^^
622s     |
622s     = help: consider using a Cargo feature instead
622s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
622s              [lints.rust]
622s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
622s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
622s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
622s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:434:12
623s     |
623s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:455:12
623s     |
623s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:804:12
623s     |
623s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:867:12
623s     |
623s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:887:12
623s     |
623s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:916:12
623s     |
623s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:959:12
623s     |
623s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/group.rs:136:12
623s     |
623s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/group.rs:214:12
623s     |
623s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/group.rs:269:12
623s     |
623s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:561:12
623s     |
623s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:569:12
623s     |
623s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:881:11
623s     |
623s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
623s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:883:7
623s     |
623s 883 | #[cfg(syn_omit_await_from_token_macro)]
623s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:394:24
623s     |
623s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 556 | / define_punctuation_structs! {
623s 557 | |     "_" pub struct Underscore/1 /// `_`
623s 558 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:398:24
623s     |
623s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 556 | / define_punctuation_structs! {
623s 557 | |     "_" pub struct Underscore/1 /// `_`
623s 558 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:271:24
623s     |
623s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 652 | / define_keywords! {
623s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
623s 654 | |     "as"          pub struct As           /// `as`
623s 655 | |     "async"       pub struct Async        /// `async`
623s ...   |
623s 704 | |     "yield"       pub struct Yield        /// `yield`
623s 705 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:275:24
623s     |
623s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 652 | / define_keywords! {
623s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
623s 654 | |     "as"          pub struct As           /// `as`
623s 655 | |     "async"       pub struct Async        /// `async`
623s ...   |
623s 704 | |     "yield"       pub struct Yield        /// `yield`
623s 705 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:309:24
623s     |
623s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                          ^^^^^^^
623s ...
623s 652 | / define_keywords! {
623s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
623s 654 | |     "as"          pub struct As           /// `as`
623s 655 | |     "async"       pub struct Async        /// `async`
623s ...   |
623s 704 | |     "yield"       pub struct Yield        /// `yield`
623s 705 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:317:24
623s     |
623s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                          ^^^^^^^
623s ...
623s 652 | / define_keywords! {
623s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
623s 654 | |     "as"          pub struct As           /// `as`
623s 655 | |     "async"       pub struct Async        /// `async`
623s ...   |
623s 704 | |     "yield"       pub struct Yield        /// `yield`
623s 705 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:444:24
623s     |
623s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                          ^^^^^^^
623s ...
623s 707 | / define_punctuation! {
623s 708 | |     "+"           pub struct Add/1        /// `+`
623s 709 | |     "+="          pub struct AddEq/2      /// `+=`
623s 710 | |     "&"           pub struct And/1        /// `&`
623s ...   |
623s 753 | |     "~"           pub struct Tilde/1      /// `~`
623s 754 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:452:24
623s     |
623s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                          ^^^^^^^
623s ...
623s 707 | / define_punctuation! {
623s 708 | |     "+"           pub struct Add/1        /// `+`
623s 709 | |     "+="          pub struct AddEq/2      /// `+=`
623s 710 | |     "&"           pub struct And/1        /// `&`
623s ...   |
623s 753 | |     "~"           pub struct Tilde/1      /// `~`
623s 754 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:394:24
623s     |
623s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 707 | / define_punctuation! {
623s 708 | |     "+"           pub struct Add/1        /// `+`
623s 709 | |     "+="          pub struct AddEq/2      /// `+=`
623s 710 | |     "&"           pub struct And/1        /// `&`
623s ...   |
623s 753 | |     "~"           pub struct Tilde/1      /// `~`
623s 754 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:398:24
623s     |
623s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 707 | / define_punctuation! {
623s 708 | |     "+"           pub struct Add/1        /// `+`
623s 709 | |     "+="          pub struct AddEq/2      /// `+=`
623s 710 | |     "&"           pub struct And/1        /// `&`
623s ...   |
623s 753 | |     "~"           pub struct Tilde/1      /// `~`
623s 754 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:503:24
623s     |
623s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 756 | / define_delimiters! {
623s 757 | |     "{"           pub struct Brace        /// `{...}`
623s 758 | |     "["           pub struct Bracket      /// `[...]`
623s 759 | |     "("           pub struct Paren        /// `(...)`
623s 760 | |     " "           pub struct Group        /// None-delimited group
623s 761 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/token.rs:507:24
623s     |
623s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                          ^^^^^^^
623s ...
623s 756 | / define_delimiters! {
623s 757 | |     "{"           pub struct Brace        /// `{...}`
623s 758 | |     "["           pub struct Bracket      /// `[...]`
623s 759 | |     "("           pub struct Paren        /// `(...)`
623s 760 | |     " "           pub struct Group        /// None-delimited group
623s 761 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ident.rs:38:12
623s    |
623s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:463:12
623s     |
623s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:148:16
623s     |
623s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:329:16
623s     |
623s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:360:16
623s     |
623s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:336:1
623s     |
623s 336 | / ast_enum_of_structs! {
623s 337 | |     /// Content of a compile-time structured attribute.
623s 338 | |     ///
623s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 369 | |     }
623s 370 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:377:16
623s     |
623s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:390:16
623s     |
623s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:417:16
623s     |
623s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:412:1
623s     |
623s 412 | / ast_enum_of_structs! {
623s 413 | |     /// Element of a compile-time attribute list.
623s 414 | |     ///
623s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 425 | |     }
623s 426 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:165:16
623s     |
623s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:213:16
623s     |
623s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:223:16
623s     |
623s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:237:16
623s     |
623s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:251:16
623s     |
623s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:557:16
623s     |
623s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:565:16
623s     |
623s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:573:16
623s     |
623s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:581:16
623s     |
623s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:630:16
623s     |
623s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:644:16
623s     |
623s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/attr.rs:654:16
623s     |
623s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:9:16
623s   |
623s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s   |                ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:36:16
623s    |
623s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:25:1
623s     |
623s 25  | / ast_enum_of_structs! {
623s 26  | |     /// Data stored within an enum variant or struct.
623s 27  | |     ///
623s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 47  | |     }
623s 48  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:56:16
623s    |
623s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:68:16
623s    |
623s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:153:16
623s     |
623s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:185:16
623s     |
623s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:173:1
623s     |
623s 173 | / ast_enum_of_structs! {
623s 174 | |     /// The visibility level of an item: inherited or `pub` or
623s 175 | |     /// `pub(restricted)`.
623s 176 | |     ///
623s ...   |
623s 199 | |     }
623s 200 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:207:16
623s     |
623s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:218:16
623s     |
623s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:230:16
623s     |
623s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:246:16
623s     |
623s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:275:16
623s     |
623s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:286:16
623s     |
623s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:327:16
623s     |
623s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:299:20
623s     |
623s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:315:20
623s     |
623s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:423:16
623s     |
623s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:436:16
623s     |
623s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:445:16
623s     |
623s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:454:16
623s     |
623s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:467:16
623s     |
623s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:474:16
623s     |
623s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/data.rs:481:16
623s     |
623s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:89:16
623s    |
623s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:90:20
623s    |
623s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s    |                    ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:14:1
623s     |
623s 14  | / ast_enum_of_structs! {
623s 15  | |     /// A Rust expression.
623s 16  | |     ///
623s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 249 | |     }
623s 250 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:256:16
623s     |
623s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:268:16
623s     |
623s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:281:16
623s     |
623s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:294:16
623s     |
623s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:307:16
623s     |
623s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:321:16
623s     |
623s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:334:16
623s     |
623s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:346:16
623s     |
623s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:359:16
623s     |
623s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:373:16
623s     |
623s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:387:16
623s     |
623s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:400:16
623s     |
623s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:418:16
623s     |
623s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:431:16
623s     |
623s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:444:16
623s     |
623s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:464:16
623s     |
623s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:480:16
623s     |
623s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:495:16
623s     |
623s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:508:16
623s     |
623s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:523:16
623s     |
623s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:534:16
623s     |
623s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:547:16
623s     |
623s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:558:16
623s     |
623s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:572:16
623s     |
623s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:588:16
623s     |
623s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:604:16
623s     |
623s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:616:16
623s     |
623s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:629:16
623s     |
623s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:643:16
623s     |
623s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:657:16
623s     |
623s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:672:16
623s     |
623s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:687:16
623s     |
623s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:699:16
623s     |
623s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:711:16
623s     |
623s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:723:16
623s     |
623s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:737:16
623s     |
623s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:749:16
623s     |
623s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:761:16
623s     |
623s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:775:16
623s     |
623s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:850:16
623s     |
623s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:920:16
623s     |
623s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:968:16
623s     |
623s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:982:16
623s     |
623s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:999:16
623s     |
623s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1021:16
623s      |
623s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1049:16
623s      |
623s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1065:16
623s      |
623s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:246:15
623s     |
623s 246 |         #[cfg(syn_no_non_exhaustive)]
623s     |               ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:784:40
623s     |
623s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
623s     |                                        ^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:838:19
623s     |
623s 838 |             #[cfg(syn_no_non_exhaustive)]
623s     |                   ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1159:16
623s      |
623s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1880:16
623s      |
623s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1975:16
623s      |
623s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2001:16
623s      |
623s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2063:16
623s      |
623s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2084:16
623s      |
623s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2101:16
623s      |
623s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2119:16
623s      |
623s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2147:16
623s      |
623s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2165:16
623s      |
623s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2206:16
623s      |
623s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2236:16
623s      |
623s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2258:16
623s      |
623s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2326:16
623s      |
623s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2349:16
623s      |
623s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2372:16
623s      |
623s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2381:16
623s      |
623s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2396:16
623s      |
623s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2405:16
623s      |
623s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2414:16
623s      |
623s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2426:16
623s      |
623s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2496:16
623s      |
623s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2547:16
623s      |
623s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2571:16
623s      |
623s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2582:16
623s      |
623s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2594:16
623s      |
623s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2648:16
623s      |
623s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2678:16
623s      |
623s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2727:16
623s      |
623s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2759:16
623s      |
623s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2801:16
623s      |
623s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2818:16
623s      |
623s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2832:16
623s      |
623s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2846:16
623s      |
623s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2879:16
623s      |
623s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2292:28
623s      |
623s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                              ^^^^^^^
623s ...
623s 2309 | /     impl_by_parsing_expr! {
623s 2310 | |         ExprAssign, Assign, "expected assignment expression",
623s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
623s 2312 | |         ExprAwait, Await, "expected await expression",
623s ...    |
623s 2322 | |         ExprType, Type, "expected type ascription expression",
623s 2323 | |     }
623s      | |_____- in this macro invocation
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:1248:20
623s      |
623s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
623s      |                    ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2539:23
623s      |
623s 2539 |                 #[cfg(syn_no_non_exhaustive)]
623s      |                       ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2905:23
623s      |
623s 2905 |             #[cfg(not(syn_no_const_vec_new))]
623s      |                       ^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2907:19
623s      |
623s 2907 |             #[cfg(syn_no_const_vec_new)]
623s      |                   ^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2988:16
623s      |
623s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:2998:16
623s      |
623s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3008:16
623s      |
623s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3020:16
623s      |
623s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3035:16
623s      |
623s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3046:16
623s      |
623s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3057:16
623s      |
623s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3072:16
623s      |
623s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3082:16
623s      |
623s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3091:16
623s      |
623s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3099:16
623s      |
623s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3110:16
623s      |
623s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3141:16
623s      |
623s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3153:16
623s      |
623s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3165:16
623s      |
623s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3180:16
623s      |
623s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3197:16
623s      |
623s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3211:16
623s      |
623s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3233:16
623s      |
623s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3244:16
623s      |
623s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3255:16
623s      |
623s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3265:16
623s      |
623s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3275:16
623s      |
623s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3291:16
623s      |
623s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3304:16
623s      |
623s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3317:16
623s      |
623s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3328:16
623s      |
623s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3338:16
623s      |
623s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3348:16
623s      |
623s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3358:16
623s      |
623s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3367:16
623s      |
623s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3379:16
623s      |
623s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3390:16
623s      |
623s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3400:16
623s      |
623s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3409:16
623s      |
623s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3420:16
623s      |
623s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3431:16
623s      |
623s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3441:16
623s      |
623s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3451:16
623s      |
623s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3460:16
623s      |
623s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3478:16
623s      |
623s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3491:16
623s      |
623s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3501:16
623s      |
623s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3512:16
623s      |
623s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3522:16
623s      |
623s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3531:16
623s      |
623s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/expr.rs:3544:16
623s      |
623s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:296:5
623s     |
623s 296 |     doc_cfg,
623s     |     ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:307:5
623s     |
623s 307 |     doc_cfg,
623s     |     ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:318:5
623s     |
623s 318 |     doc_cfg,
623s     |     ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:14:16
623s    |
623s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:35:16
623s    |
623s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:23:1
623s     |
623s 23  | / ast_enum_of_structs! {
623s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
623s 25  | |     /// `'a: 'b`, `const LEN: usize`.
623s 26  | |     ///
623s ...   |
623s 45  | |     }
623s 46  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:53:16
623s    |
623s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:69:16
623s    |
623s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:83:16
623s    |
623s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:363:20
623s     |
623s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 404 | generics_wrapper_impls!(ImplGenerics);
623s     | ------------------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:363:20
623s     |
623s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 406 | generics_wrapper_impls!(TypeGenerics);
623s     | ------------------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:363:20
623s     |
623s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 408 | generics_wrapper_impls!(Turbofish);
623s     | ---------------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:426:16
623s     |
623s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:475:16
623s     |
623s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:470:1
623s     |
623s 470 | / ast_enum_of_structs! {
623s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
623s 472 | |     ///
623s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 479 | |     }
623s 480 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:487:16
623s     |
623s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:504:16
623s     |
623s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:517:16
623s     |
623s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:535:16
623s     |
623s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:524:1
623s     |
623s 524 | / ast_enum_of_structs! {
623s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
623s 526 | |     ///
623s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 545 | |     }
623s 546 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:553:16
623s     |
623s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:570:16
623s     |
623s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:583:16
623s     |
623s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:347:9
623s     |
623s 347 |         doc_cfg,
623s     |         ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:597:16
623s     |
623s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:660:16
623s     |
623s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:687:16
623s     |
623s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:725:16
623s     |
623s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:747:16
623s     |
623s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:758:16
623s     |
623s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:812:16
623s     |
623s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:856:16
623s     |
623s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:905:16
623s     |
623s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:916:16
623s     |
623s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:940:16
623s     |
623s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:971:16
623s     |
623s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:982:16
623s     |
623s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1057:16
623s      |
623s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1207:16
623s      |
623s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1217:16
623s      |
623s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1229:16
623s      |
623s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1268:16
623s      |
623s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1300:16
623s      |
623s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1310:16
623s      |
623s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1325:16
623s      |
623s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1335:16
623s      |
623s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1345:16
623s      |
623s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/generics.rs:1354:16
623s      |
623s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:19:16
623s    |
623s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:20:20
623s    |
623s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s    |                    ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:9:1
623s     |
623s 9   | / ast_enum_of_structs! {
623s 10  | |     /// Things that can appear directly inside of a module or scope.
623s 11  | |     ///
623s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 96  | |     }
623s 97  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:103:16
623s     |
623s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:121:16
623s     |
623s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:137:16
623s     |
623s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:154:16
623s     |
623s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:167:16
623s     |
623s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:181:16
623s     |
623s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:201:16
623s     |
623s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:215:16
623s     |
623s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:229:16
623s     |
623s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:244:16
623s     |
623s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:263:16
623s     |
623s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:279:16
623s     |
623s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:299:16
623s     |
623s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:316:16
623s     |
623s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:333:16
623s     |
623s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:348:16
623s     |
623s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:477:16
623s     |
623s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:467:1
623s     |
623s 467 | / ast_enum_of_structs! {
623s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
623s 469 | |     ///
623s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 493 | |     }
623s 494 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:500:16
623s     |
623s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:512:16
623s     |
623s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:522:16
623s     |
623s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:534:16
623s     |
623s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:544:16
623s     |
623s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:561:16
623s     |
623s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:562:20
623s     |
623s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s     |                    ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:551:1
623s     |
623s 551 | / ast_enum_of_structs! {
623s 552 | |     /// An item within an `extern` block.
623s 553 | |     ///
623s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 600 | |     }
623s 601 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:607:16
623s     |
623s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:620:16
623s     |
623s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:637:16
623s     |
623s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:651:16
623s     |
623s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:669:16
623s     |
623s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:670:20
623s     |
623s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s     |                    ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:659:1
623s     |
623s 659 | / ast_enum_of_structs! {
623s 660 | |     /// An item declaration within the definition of a trait.
623s 661 | |     ///
623s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 708 | |     }
623s 709 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:715:16
623s     |
623s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:731:16
623s     |
623s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:744:16
623s     |
623s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:761:16
623s     |
623s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:779:16
623s     |
623s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:780:20
623s     |
623s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s     |                    ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:769:1
623s     |
623s 769 | / ast_enum_of_structs! {
623s 770 | |     /// An item within an impl block.
623s 771 | |     ///
623s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 818 | |     }
623s 819 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:825:16
623s     |
623s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:844:16
623s     |
623s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:858:16
623s     |
623s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:876:16
623s     |
623s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:889:16
623s     |
623s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:927:16
623s     |
623s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:923:1
623s     |
623s 923 | / ast_enum_of_structs! {
623s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
623s 925 | |     ///
623s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
623s ...   |
623s 938 | |     }
623s 939 | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:949:16
623s     |
623s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:93:15
623s    |
623s 93 |         #[cfg(syn_no_non_exhaustive)]
623s    |               ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:381:19
623s     |
623s 381 |             #[cfg(syn_no_non_exhaustive)]
623s     |                   ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:597:15
623s     |
623s 597 |         #[cfg(syn_no_non_exhaustive)]
623s     |               ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:705:15
623s     |
623s 705 |         #[cfg(syn_no_non_exhaustive)]
623s     |               ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:815:15
623s     |
623s 815 |         #[cfg(syn_no_non_exhaustive)]
623s     |               ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:976:16
623s     |
623s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1237:16
623s      |
623s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1264:16
623s      |
623s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1305:16
623s      |
623s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1338:16
623s      |
623s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1352:16
623s      |
623s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1401:16
623s      |
623s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1419:16
623s      |
623s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1500:16
623s      |
623s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1535:16
623s      |
623s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1564:16
623s      |
623s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1584:16
623s      |
623s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1680:16
623s      |
623s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1722:16
623s      |
623s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1745:16
623s      |
623s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1827:16
623s      |
623s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1843:16
623s      |
623s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1859:16
623s      |
623s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1903:16
623s      |
623s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1921:16
623s      |
623s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1971:16
623s      |
623s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1995:16
623s      |
623s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2019:16
623s      |
623s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2070:16
623s      |
623s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2144:16
623s      |
623s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2200:16
623s      |
623s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2260:16
623s      |
623s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2290:16
623s      |
623s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2319:16
623s      |
623s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2392:16
623s      |
623s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2410:16
623s      |
623s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2522:16
623s      |
623s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2603:16
623s      |
623s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2628:16
623s      |
623s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2668:16
623s      |
623s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2726:16
623s      |
623s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:1817:23
623s      |
623s 1817 |                 #[cfg(syn_no_non_exhaustive)]
623s      |                       ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2251:23
623s      |
623s 2251 |                 #[cfg(syn_no_non_exhaustive)]
623s      |                       ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2592:27
623s      |
623s 2592 |                     #[cfg(syn_no_non_exhaustive)]
623s      |                           ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2771:16
623s      |
623s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2787:16
623s      |
623s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2799:16
623s      |
623s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2815:16
623s      |
623s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2830:16
623s      |
623s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2843:16
623s      |
623s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2861:16
623s      |
623s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2873:16
623s      |
623s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2888:16
623s      |
623s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2903:16
623s      |
623s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2929:16
623s      |
623s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2942:16
623s      |
623s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2964:16
623s      |
623s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:2979:16
623s      |
623s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3001:16
623s      |
623s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3023:16
623s      |
623s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3034:16
623s      |
623s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3043:16
623s      |
623s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3050:16
623s      |
623s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3059:16
623s      |
623s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3066:16
623s      |
623s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3075:16
623s      |
623s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3091:16
623s      |
623s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3110:16
623s      |
623s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3130:16
623s      |
623s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3139:16
623s      |
623s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3155:16
623s      |
623s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3177:16
623s      |
623s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3193:16
623s      |
623s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3202:16
623s      |
623s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3212:16
623s      |
623s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3226:16
623s      |
623s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3237:16
623s      |
623s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3273:16
623s      |
623s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/item.rs:3301:16
623s      |
623s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/file.rs:80:16
623s    |
623s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/file.rs:93:16
623s    |
623s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/file.rs:118:16
623s     |
623s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lifetime.rs:127:16
623s     |
623s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lifetime.rs:145:16
623s     |
623s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:629:12
623s     |
623s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:640:12
623s     |
623s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:652:12
623s     |
623s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:14:1
623s     |
623s 14  | / ast_enum_of_structs! {
623s 15  | |     /// A Rust literal such as a string or integer or boolean.
623s 16  | |     ///
623s 17  | |     /// # Syntax tree enum
623s ...   |
623s 48  | |     }
623s 49  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 703 | lit_extra_traits!(LitStr);
623s     | ------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 704 | lit_extra_traits!(LitByteStr);
623s     | ----------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 705 | lit_extra_traits!(LitByte);
623s     | -------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 706 | lit_extra_traits!(LitChar);
623s     | -------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 707 | lit_extra_traits!(LitInt);
623s     | ------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:666:20
623s     |
623s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |                    ^^^^^^^
623s ...
623s 708 | lit_extra_traits!(LitFloat);
623s     | --------------------------- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:170:16
623s     |
623s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:200:16
623s     |
623s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:744:16
623s     |
623s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:816:16
623s     |
623s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:827:16
623s     |
623s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:838:16
623s     |
623s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:849:16
623s     |
623s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:860:16
623s     |
623s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:871:16
623s     |
623s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:882:16
623s     |
623s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:900:16
623s     |
623s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:907:16
623s     |
623s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:914:16
623s     |
623s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:921:16
623s     |
623s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:928:16
623s     |
623s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:935:16
623s     |
623s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:942:16
623s     |
623s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lit.rs:1568:15
623s      |
623s 1568 |         #[cfg(syn_no_negative_literal_parse)]
623s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:15:16
623s    |
623s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:29:16
623s    |
623s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:137:16
623s     |
623s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:145:16
623s     |
623s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:177:16
623s     |
623s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/mac.rs:201:16
623s     |
623s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:8:16
623s   |
623s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
623s   |                ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:37:16
623s    |
623s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:57:16
623s    |
623s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:70:16
623s    |
623s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:83:16
623s    |
623s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:95:16
623s    |
623s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/derive.rs:231:16
623s     |
623s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:6:16
623s   |
623s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s   |                ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:72:16
623s    |
623s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:130:16
623s     |
623s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:165:16
623s     |
623s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:188:16
623s     |
623s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/op.rs:224:16
623s     |
623s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:7:16
623s   |
623s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s   |                ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:19:16
623s    |
623s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:39:16
623s    |
623s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:136:16
623s     |
623s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:147:16
623s     |
623s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:109:20
623s     |
623s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:312:16
623s     |
623s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:321:16
623s     |
623s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/stmt.rs:336:16
623s     |
623s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:16:16
623s    |
623s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:17:20
623s    |
623s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s    |                    ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:5:1
623s     |
623s 5   | / ast_enum_of_structs! {
623s 6   | |     /// The possible types that a Rust value could have.
623s 7   | |     ///
623s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
623s ...   |
623s 88  | |     }
623s 89  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:96:16
623s    |
623s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:110:16
623s     |
623s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:128:16
623s     |
623s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:141:16
623s     |
623s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:153:16
623s     |
623s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:164:16
623s     |
623s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:175:16
623s     |
623s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:186:16
623s     |
623s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:199:16
623s     |
623s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:211:16
623s     |
623s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:225:16
623s     |
623s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:239:16
623s     |
623s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:252:16
623s     |
623s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:264:16
623s     |
623s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:276:16
623s     |
623s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:288:16
623s     |
623s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:311:16
623s     |
623s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:323:16
623s     |
623s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:85:15
623s    |
623s 85 |         #[cfg(syn_no_non_exhaustive)]
623s    |               ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:342:16
623s     |
623s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:656:16
623s     |
623s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:667:16
623s     |
623s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:680:16
623s     |
623s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:703:16
623s     |
623s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:716:16
623s     |
623s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:777:16
623s     |
623s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:786:16
623s     |
623s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:795:16
623s     |
623s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:828:16
623s     |
623s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:837:16
623s     |
623s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:887:16
623s     |
623s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:895:16
623s     |
623s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:949:16
623s     |
623s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:992:16
623s     |
623s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1003:16
623s      |
623s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1024:16
623s      |
623s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1098:16
623s      |
623s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1108:16
623s      |
623s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:357:20
623s     |
623s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:869:20
623s     |
623s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:904:20
623s     |
623s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:958:20
623s     |
623s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1128:16
623s      |
623s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1137:16
623s      |
623s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1148:16
623s      |
623s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1162:16
623s      |
623s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1172:16
623s      |
623s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1193:16
623s      |
623s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1200:16
623s      |
623s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1209:16
623s      |
623s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1216:16
623s      |
623s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1224:16
623s      |
623s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1232:16
623s      |
623s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1241:16
623s      |
623s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1250:16
623s      |
623s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1257:16
623s      |
623s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1264:16
623s      |
623s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1277:16
623s      |
623s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1289:16
623s      |
623s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/ty.rs:1297:16
623s      |
623s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:16:16
623s    |
623s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:17:20
623s    |
623s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
623s    |                    ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/macros.rs:155:20
623s     |
623s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                      ^^^^^^^
623s     |
623s    ::: /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:5:1
623s     |
623s 5   | / ast_enum_of_structs! {
623s 6   | |     /// A pattern in a local binding, function signature, match expression, or
623s 7   | |     /// various other places.
623s 8   | |     ///
623s ...   |
623s 97  | |     }
623s 98  | | }
623s     | |_- in this macro invocation
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:104:16
623s     |
623s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:119:16
623s     |
623s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:136:16
623s     |
623s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:147:16
623s     |
623s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:158:16
623s     |
623s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:176:16
623s     |
623s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:188:16
623s     |
623s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:201:16
623s     |
623s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:214:16
623s     |
623s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:225:16
623s     |
623s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:237:16
623s     |
623s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:251:16
623s     |
623s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:263:16
623s     |
623s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:275:16
623s     |
623s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:288:16
623s     |
623s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:302:16
623s     |
623s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:94:15
623s    |
623s 94 |         #[cfg(syn_no_non_exhaustive)]
623s    |               ^^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:318:16
623s     |
623s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:769:16
623s     |
623s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:777:16
623s     |
623s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:791:16
623s     |
623s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:807:16
623s     |
623s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:816:16
623s     |
623s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:826:16
623s     |
623s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:834:16
623s     |
623s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:844:16
623s     |
623s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:853:16
623s     |
623s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:863:16
623s     |
623s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:871:16
623s     |
623s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:879:16
623s     |
623s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:889:16
623s     |
623s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:899:16
623s     |
623s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:907:16
623s     |
623s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/pat.rs:916:16
623s     |
623s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:9:16
623s   |
623s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s   |                ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:35:16
623s    |
623s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:67:16
623s    |
623s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s    |                ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:105:16
623s     |
623s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:130:16
623s     |
623s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:144:16
623s     |
623s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:157:16
623s     |
623s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:171:16
623s     |
623s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:201:16
623s     |
623s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:218:16
623s     |
623s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:225:16
623s     |
623s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:358:16
623s     |
623s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:385:16
623s     |
623s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:397:16
623s     |
623s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:430:16
623s     |
623s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:442:16
623s     |
623s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:505:20
623s     |
623s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:569:20
623s     |
623s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:591:20
623s     |
623s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                    ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:693:16
623s     |
623s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:701:16
623s     |
623s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:709:16
623s     |
623s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:724:16
623s     |
623s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:752:16
623s     |
623s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:793:16
623s     |
623s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:802:16
623s     |
623s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/path.rs:811:16
623s     |
623s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:371:12
623s     |
623s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:1012:12
623s      |
623s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:54:15
623s    |
623s 54 |     #[cfg(not(syn_no_const_vec_new))]
623s    |               ^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:63:11
623s    |
623s 63 |     #[cfg(syn_no_const_vec_new)]
623s    |           ^^^^^^^^^^^^^^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:267:16
623s     |
623s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:288:16
623s     |
623s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:325:16
623s     |
623s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:346:16
623s     |
623s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s     |                ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:1060:16
623s      |
623s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/punctuated.rs:1071:16
623s      |
623s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
623s      |                ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse_quote.rs:68:12
623s    |
623s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse_quote.rs:100:12
623s     |
623s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
623s     |
623s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s  --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:7:12
623s   |
623s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s   |            ^^^^^^^
623s   |
623s   = help: consider using a Cargo feature instead
623s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s            [lints.rust]
623s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:17:12
623s    |
623s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:29:12
623s    |
623s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:43:12
623s    |
623s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:46:12
623s    |
623s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:53:12
623s    |
623s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:66:12
623s    |
623s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:77:12
623s    |
623s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:80:12
623s    |
623s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:87:12
623s    |
623s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:98:12
623s    |
623s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:108:12
623s     |
623s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:120:12
623s     |
623s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:135:12
623s     |
623s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:146:12
623s     |
623s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:157:12
623s     |
623s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:168:12
623s     |
623s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:179:12
623s     |
623s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:189:12
623s     |
623s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:202:12
623s     |
623s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:282:12
623s     |
623s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:293:12
623s     |
623s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:305:12
623s     |
623s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:317:12
623s     |
623s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:329:12
623s     |
623s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:341:12
623s     |
623s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:353:12
623s     |
623s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:364:12
623s     |
623s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:375:12
623s     |
623s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:387:12
623s     |
623s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:399:12
623s     |
623s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:411:12
623s     |
623s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:428:12
623s     |
623s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:439:12
623s     |
623s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:451:12
623s     |
623s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:466:12
623s     |
623s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:477:12
623s     |
623s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:490:12
623s     |
623s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:502:12
623s     |
623s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:515:12
623s     |
623s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:525:12
623s     |
623s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:537:12
623s     |
623s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:547:12
623s     |
623s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:560:12
623s     |
623s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:575:12
623s     |
623s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:586:12
623s     |
623s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:597:12
623s     |
623s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:609:12
623s     |
623s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:622:12
623s     |
623s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:635:12
623s     |
623s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:646:12
623s     |
623s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:660:12
623s     |
623s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:671:12
623s     |
623s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:682:12
623s     |
623s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:693:12
623s     |
623s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:705:12
623s     |
623s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:716:12
623s     |
623s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:727:12
623s     |
623s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:740:12
623s     |
623s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:751:12
623s     |
623s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:764:12
623s     |
623s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:776:12
623s     |
623s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:788:12
623s     |
623s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:799:12
623s     |
623s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:809:12
623s     |
623s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:819:12
623s     |
623s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:830:12
623s     |
623s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:840:12
623s     |
623s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:855:12
623s     |
623s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:867:12
623s     |
623s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:878:12
623s     |
623s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:894:12
623s     |
623s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:907:12
623s     |
623s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:920:12
623s     |
623s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:930:12
623s     |
623s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:941:12
623s     |
623s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:953:12
623s     |
623s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:968:12
623s     |
623s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:986:12
623s     |
623s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:997:12
623s     |
623s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s     |            ^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1010:12
623s      |
623s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1027:12
623s      |
623s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1037:12
623s      |
623s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1064:12
623s      |
623s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1081:12
623s      |
623s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1096:12
623s      |
623s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1111:12
623s      |
623s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1123:12
623s      |
623s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1135:12
623s      |
623s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1152:12
623s      |
623s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1164:12
623s      |
623s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1177:12
623s      |
623s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1191:12
623s      |
623s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1209:12
623s      |
623s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1224:12
623s      |
623s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1243:12
623s      |
623s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1259:12
623s      |
623s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1275:12
623s      |
623s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1289:12
623s      |
623s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1303:12
623s      |
623s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1313:12
623s      |
623s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1324:12
623s      |
623s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1339:12
623s      |
623s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1349:12
623s      |
623s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1362:12
623s      |
623s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1374:12
623s      |
623s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1385:12
623s      |
623s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1395:12
623s      |
623s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1406:12
623s      |
623s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1417:12
623s      |
623s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1428:12
623s      |
623s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1440:12
623s      |
623s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1450:12
623s      |
623s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1461:12
623s      |
623s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1487:12
623s      |
623s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1498:12
623s      |
623s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1511:12
623s      |
623s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1521:12
623s      |
623s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1531:12
623s      |
623s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1542:12
623s      |
623s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1553:12
623s      |
623s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1565:12
623s      |
623s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1577:12
623s      |
623s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1587:12
623s      |
623s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1598:12
623s      |
623s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1611:12
623s      |
623s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1622:12
623s      |
623s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1633:12
623s      |
623s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1645:12
623s      |
623s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1655:12
623s      |
623s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1665:12
623s      |
623s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1678:12
623s      |
623s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1688:12
623s      |
623s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1699:12
623s      |
623s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1710:12
623s      |
623s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1722:12
623s      |
623s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1735:12
623s      |
623s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1738:12
623s      |
623s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1745:12
623s      |
623s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1757:12
623s      |
623s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1767:12
623s      |
623s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1786:12
623s      |
623s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1798:12
623s      |
623s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1810:12
623s      |
623s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1813:12
623s      |
623s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1820:12
623s      |
623s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1835:12
623s      |
623s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1850:12
623s      |
623s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1861:12
623s      |
623s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1873:12
623s      |
623s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1889:12
623s      |
623s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1914:12
623s      |
623s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1926:12
623s      |
623s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1942:12
623s      |
623s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1952:12
623s      |
623s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1962:12
623s      |
623s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1971:12
623s      |
623s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1978:12
623s      |
623s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1987:12
623s      |
623s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2001:12
623s      |
623s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2011:12
623s      |
623s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2021:12
623s      |
623s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2031:12
623s      |
623s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2043:12
623s      |
623s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2055:12
623s      |
623s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2065:12
623s      |
623s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2075:12
623s      |
623s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2085:12
623s      |
623s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2088:12
623s      |
623s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2095:12
623s      |
623s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2104:12
623s      |
623s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2114:12
623s      |
623s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2123:12
623s      |
623s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2134:12
623s      |
623s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2145:12
623s      |
623s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2158:12
623s      |
623s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2168:12
623s      |
623s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2180:12
623s      |
623s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2189:12
623s      |
623s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2198:12
623s      |
623s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2210:12
623s      |
623s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2222:12
623s      |
623s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:2232:12
623s      |
623s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:276:23
623s     |
623s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
623s     |                       ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:849:19
623s     |
623s 849 |             #[cfg(syn_no_non_exhaustive)]
623s     |                   ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:962:19
623s     |
623s 962 |             #[cfg(syn_no_non_exhaustive)]
623s     |                   ^^^^^^^^^^^^^^^^^^^^^
623s     |
623s     = help: consider using a Cargo feature instead
623s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s              [lints.rust]
623s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1058:19
623s      |
623s 1058 |             #[cfg(syn_no_non_exhaustive)]
623s      |                   ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1481:19
623s      |
623s 1481 |             #[cfg(syn_no_non_exhaustive)]
623s      |                   ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1829:19
623s      |
623s 1829 |             #[cfg(syn_no_non_exhaustive)]
623s      |                   ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/gen/clone.rs:1908:19
623s      |
623s 1908 |             #[cfg(syn_no_non_exhaustive)]
623s      |                   ^^^^^^^^^^^^^^^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unused import: `crate::gen::*`
623s    --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/lib.rs:787:9
623s     |
623s 787 | pub use crate::gen::*;
623s     |         ^^^^^^^^^^^^^
623s     |
623s     = note: `#[warn(unused_imports)]` on by default
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1065:12
623s      |
623s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1072:12
623s      |
623s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1083:12
623s      |
623s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1090:12
623s      |
623s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1100:12
623s      |
623s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1116:12
623s      |
623s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s     --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/parse.rs:1126:12
623s      |
623s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
623s      |            ^^^^^^^
623s      |
623s      = help: consider using a Cargo feature instead
623s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s               [lints.rust]
623s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
623s warning: unexpected `cfg` condition name: `doc_cfg`
623s   --> /tmp/tmp.GDtCXo6bHV/registry/syn-1.0.109/src/reserved.rs:29:12
623s    |
623s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
623s    |            ^^^^^^^
623s    |
623s    = help: consider using a Cargo feature instead
623s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
623s             [lints.rust]
623s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
623s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
623s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
623s 
628s    Compiling regex v1.11.1
628s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
628s finite automata and guarantees linear time matching on all inputs.
628s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern aho_corasick=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
629s    Compiling rand_core v0.6.4
629s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
629s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern getrandom=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
629s warning: unexpected `cfg` condition name: `doc_cfg`
629s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
629s    |
629s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
629s    |             ^^^^^^^
629s    |
629s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
629s    = help: consider using a Cargo feature instead
629s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
629s             [lints.rust]
629s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
629s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
629s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
629s    = note: `#[warn(unexpected_cfgs)]` on by default
629s 
629s warning: unexpected `cfg` condition name: `doc_cfg`
629s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
629s    |
629s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
629s    |            ^^^^^^^
629s    |
629s    = help: consider using a Cargo feature instead
629s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
629s             [lints.rust]
629s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
629s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
629s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
629s 
629s warning: unexpected `cfg` condition name: `doc_cfg`
629s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
629s     |
629s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
629s     |                ^^^^^^^
629s     |
629s     = help: consider using a Cargo feature instead
629s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
629s              [lints.rust]
629s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
629s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
629s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
629s 
629s warning: `rand_core` (lib) generated 3 warnings
629s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/debug/deps:/tmp/tmp.GDtCXo6bHV/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-a177f581f3f83360/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GDtCXo6bHV/target/debug/build/num-traits-b8f06f679c493c25/build-script-build`
629s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
629s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
629s    Compiling anyhow v1.0.86
629s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn`
630s    Compiling log v0.4.22
630s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
630s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
630s    Compiling env_logger v0.10.2
630s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
630s variable.
630s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern log=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
630s warning: unexpected `cfg` condition name: `rustbuild`
630s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
630s     |
630s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
630s     |             ^^^^^^^^^
630s     |
630s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
630s     = help: consider using a Cargo feature instead
630s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
630s              [lints.rust]
630s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
630s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
630s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
630s     = note: `#[warn(unexpected_cfgs)]` on by default
630s 
630s warning: unexpected `cfg` condition name: `rustbuild`
630s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
630s     |
630s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
630s     |             ^^^^^^^^^
630s     |
630s     = help: consider using a Cargo feature instead
630s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
630s              [lints.rust]
630s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
630s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
630s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
630s 
631s warning: `env_logger` (lib) generated 2 warnings
631s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/debug/deps:/tmp/tmp.GDtCXo6bHV/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GDtCXo6bHV/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
631s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
631s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
631s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
631s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
631s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-a177f581f3f83360/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=ea988ea337c4926d -C extra-filename=-ea988ea337c4926d --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry --cfg has_total_cmp`
631s warning: unexpected `cfg` condition name: `has_total_cmp`
631s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
631s      |
631s 2305 |             #[cfg(has_total_cmp)]
631s      |                   ^^^^^^^^^^^^^
631s ...
631s 2325 | totalorder_impl!(f64, i64, u64, 64);
631s      | ----------------------------------- in this macro invocation
631s      |
631s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
631s      = help: consider using a Cargo feature instead
631s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
631s               [lints.rust]
631s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
631s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
631s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
631s      = note: `#[warn(unexpected_cfgs)]` on by default
631s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
631s 
631s warning: unexpected `cfg` condition name: `has_total_cmp`
631s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
631s      |
631s 2311 |             #[cfg(not(has_total_cmp))]
631s      |                       ^^^^^^^^^^^^^
631s ...
631s 2325 | totalorder_impl!(f64, i64, u64, 64);
631s      | ----------------------------------- in this macro invocation
631s      |
631s      = help: consider using a Cargo feature instead
631s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
631s               [lints.rust]
631s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
631s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
631s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
631s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
631s 
631s warning: unexpected `cfg` condition name: `has_total_cmp`
631s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
631s      |
631s 2305 |             #[cfg(has_total_cmp)]
631s      |                   ^^^^^^^^^^^^^
631s ...
631s 2326 | totalorder_impl!(f32, i32, u32, 32);
631s      | ----------------------------------- in this macro invocation
631s      |
631s      = help: consider using a Cargo feature instead
631s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
631s               [lints.rust]
631s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
631s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
631s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
631s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
631s 
631s warning: unexpected `cfg` condition name: `has_total_cmp`
631s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
631s      |
631s 2311 |             #[cfg(not(has_total_cmp))]
631s      |                       ^^^^^^^^^^^^^
631s ...
631s 2326 | totalorder_impl!(f32, i32, u32, 32);
631s      | ----------------------------------- in this macro invocation
631s      |
631s      = help: consider using a Cargo feature instead
631s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
631s               [lints.rust]
631s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
631s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
631s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
631s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
631s 
632s warning: `num-traits` (lib) generated 4 warnings
632s    Compiling rand v0.8.5
632s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
632s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern rand_core=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
632s    |
632s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
632s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s    = note: `#[warn(unexpected_cfgs)]` on by default
632s 
632s warning: unexpected `cfg` condition name: `doc_cfg`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
632s    |
632s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
632s    |             ^^^^^^^
632s    |
632s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
632s    = help: consider using a Cargo feature instead
632s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s             [lints.rust]
632s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
632s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `features`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
632s     |
632s 162 | #[cfg(features = "nightly")]
632s     |       ^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s help: there is a config with a similar name and value
632s     |
632s 162 | #[cfg(feature = "nightly")]
632s     |       ~~~~~~~
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
632s    |
632s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
632s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
632s     |
632s 156 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
632s     |
632s 158 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
632s     |
632s 160 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
632s     |
632s 162 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
632s     |
632s 165 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
632s     |
632s 167 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
632s     |
632s 169 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
632s    |
632s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
632s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
632s    |
632s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
632s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
632s    |
632s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
632s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
632s     |
632s 112 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
632s     |
632s 142 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
632s     |
632s 144 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
632s     |
632s 146 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
632s     |
632s 148 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
632s     |
632s 150 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
632s     |
632s 152 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
632s     |
632s 155 |     feature = "simd_support",
632s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
632s    |
632s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
632s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s    |
632s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
632s     |
632s 144 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `std`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
632s     |
632s 235 | #[cfg(not(std))]
632s     |           ^^^ help: found config with similar value: `feature = "std"`
632s     |
632s     = help: consider using a Cargo feature instead
632s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s              [lints.rust]
632s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
632s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
632s     |
632s 363 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
632s     |
632s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
632s     |
632s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
632s     |
632s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
632s     |
632s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
632s     |
632s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
632s     |
632s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
632s     |
632s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
632s     |       ^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `std`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
632s     |
632s 291 |         #[cfg(not(std))]
632s     |                   ^^^ help: found config with similar value: `feature = "std"`
632s ...
632s 359 | scalar_float_impl!(f32, u32);
632s     | ---------------------------- in this macro invocation
632s     |
632s     = help: consider using a Cargo feature instead
632s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s              [lints.rust]
632s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
632s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
632s 
632s warning: unexpected `cfg` condition name: `std`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
632s     |
632s 291 |         #[cfg(not(std))]
632s     |                   ^^^ help: found config with similar value: `feature = "std"`
632s ...
632s 360 | scalar_float_impl!(f64, u64);
632s     | ---------------------------- in this macro invocation
632s     |
632s     = help: consider using a Cargo feature instead
632s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s              [lints.rust]
632s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
632s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
632s     |
632s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
632s     |
632s 572 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
632s     |
632s 679 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
632s     |
632s 687 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
632s     |
632s 696 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
632s     |
632s 706 | #[cfg(feature = "simd_support")]
632s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s     |
632s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
632s      |
632s 1001 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
632s      |
632s 1003 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
632s      |
632s 1005 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
632s      |
632s 1007 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
632s      |
632s 1010 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
632s      |
632s 1012 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition value: `simd_support`
632s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
632s      |
632s 1014 | #[cfg(feature = "simd_support")]
632s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
632s      |
632s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
632s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
632s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `doc_cfg`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
632s     |
632s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
632s     |            ^^^^^^^
632s     |
632s     = help: consider using a Cargo feature instead
632s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s              [lints.rust]
632s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
632s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `doc_cfg`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
632s    |
632s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
632s    |            ^^^^^^^
632s    |
632s    = help: consider using a Cargo feature instead
632s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s             [lints.rust]
632s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
632s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `doc_cfg`
632s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
632s     |
632s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
632s     |            ^^^^^^^
632s     |
632s     = help: consider using a Cargo feature instead
632s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s              [lints.rust]
632s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
632s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
632s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: unexpected `cfg` condition name: `doc_cfg`
632s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
632s    |
632s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
632s    |            ^^^^^^^
632s    |
632s    = help: consider using a Cargo feature instead
632s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
632s             [lints.rust]
632s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
632s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
632s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
632s 
632s warning: `syn` (lib) generated 882 warnings (90 duplicates)
632s    Compiling num-derive v0.3.0
632s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_derive CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-derive-0.3.0 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric syntax extensions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-derive' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-derive' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/num-derive-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name num_derive --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/num-derive-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("full-syntax"))' -C metadata=f4ad621521bbf9e9 -C extra-filename=-f4ad621521bbf9e9 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern proc_macro2=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
633s warning: trait `Float` is never used
633s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
633s     |
633s 238 | pub(crate) trait Float: Sized {
633s     |                  ^^^^^
633s     |
633s     = note: `#[warn(dead_code)]` on by default
633s 
633s warning: associated items `lanes`, `extract`, and `replace` are never used
633s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
633s     |
633s 245 | pub(crate) trait FloatAsSIMD: Sized {
633s     |                  ----------- associated items in this trait
633s 246 |     #[inline(always)]
633s 247 |     fn lanes() -> usize {
633s     |        ^^^^^
633s ...
633s 255 |     fn extract(self, index: usize) -> Self {
633s     |        ^^^^^^^
633s ...
633s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
633s     |        ^^^^^^^
633s 
633s warning: method `all` is never used
633s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
633s     |
633s 266 | pub(crate) trait BoolAsSIMD: Sized {
633s     |                  ---------- method in this trait
633s 267 |     fn any(self) -> bool;
633s 268 |     fn all(self) -> bool;
633s     |        ^^^
633s 
633s warning: `rand` (lib) generated 55 warnings
633s    Compiling noop_proc_macro v0.3.0
633s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=noop_proc_macro CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/noop_proc_macro-0.3.0 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='No-op proc_macro, literally does nothing' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=noop_proc_macro CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/lu-zero/noop_proc_macro' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/noop_proc_macro-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name noop_proc_macro --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/noop_proc_macro-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0acec077cd214459 -C extra-filename=-0acec077cd214459 --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern proc_macro --cap-lints warn`
633s    Compiling quickcheck v1.0.3
633s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern env_logger=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
634s warning: trait `AShow` is never used
634s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
634s     |
634s 416 | trait AShow: Arbitrary + Debug {}
634s     |       ^^^^^
634s     |
634s     = note: `#[warn(dead_code)]` on by default
634s 
634s warning: panic message is not a string literal
634s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
634s     |
634s 165 |             Err(result) => panic!(result.failed_msg()),
634s     |                                   ^^^^^^^^^^^^^^^^^^^
634s     |
634s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
634s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
634s     = note: `#[warn(non_fmt_panics)]` on by default
634s help: add a "{}" format string to `Display` the message
634s     |
634s 165 |             Err(result) => panic!("{}", result.failed_msg()),
634s     |                                   +++++
634s 
634s    Compiling v_frame v0.3.7
634s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=v_frame CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/v_frame-0.3.7 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='Video Frame data structures, originally part of rav1e' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v_frame CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/v_frame' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/v_frame-0.3.7 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name v_frame --edition=2021 /tmp/tmp.GDtCXo6bHV/registry/v_frame-0.3.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde", "serialize"))' -C metadata=3f8abaf07c0220b2 -C extra-filename=-3f8abaf07c0220b2 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern cfg_if=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern noop_proc_macro=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libnoop_proc_macro-0acec077cd214459.so --extern num_derive=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libnum_derive-f4ad621521bbf9e9.so --extern num_traits=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-ea988ea337c4926d.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
634s warning: unexpected `cfg` condition value: `wasm`
634s   --> /usr/share/cargo/registry/v_frame-0.3.7/src/lib.rs:98:16
634s    |
634s 98 |       if #[cfg(feature="wasm")] {
634s    |                ^^^^^^^
634s    |
634s    = note: expected values for `feature` are: `serde` and `serialize`
634s    = help: consider adding `wasm` as a feature in `Cargo.toml`
634s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
634s    = note: `#[warn(unexpected_cfgs)]` on by default
634s 
635s warning: `v_frame` (lib) generated 1 warning
635s    Compiling quickcheck_macros v1.0.0
635s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.GDtCXo6bHV/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.GDtCXo6bHV/target/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern proc_macro2=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
635s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps OUT_DIR=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
635s warning: `quickcheck` (lib) generated 2 warnings
635s    Compiling arrayvec v0.7.4
635s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.GDtCXo6bHV/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GDtCXo6bHV/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.GDtCXo6bHV/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
636s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
636s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.GDtCXo6bHV/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="estimate"' --cfg 'feature="v_frame"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=552072f56aaca10e -C extra-filename=-552072f56aaca10e --out-dir /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GDtCXo6bHV/target/debug/deps --extern anyhow=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.GDtCXo6bHV/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern v_frame=/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/libv_frame-3f8abaf07c0220b2.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GDtCXo6bHV/registry=/usr/share/cargo/registry`
636s warning: unused imports: `borrow::Cow` and `mem::size_of`
636s  --> src/util.rs:1:11
636s   |
636s 1 | use std::{borrow::Cow, mem::size_of};
636s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
636s   |
636s   = note: `#[warn(unused_imports)]` on by default
636s 
636s warning: unused imports: `CastFromPrimitive`, `ChromaSampling`, `Pixel`, and `frame::Frame`
636s  --> src/util.rs:4:5
636s   |
636s 4 |     frame::Frame,
636s   |     ^^^^^^^^^^^^
636s 5 |     prelude::{CastFromPrimitive, ChromaSampling, Pixel},
636s   |               ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^
636s 
636s warning: `av1-grain` (lib test) generated 2 warnings (run `cargo fix --lib -p av1-grain --tests` to apply 2 suggestions)
636s     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.93s
636s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps:/tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.GDtCXo6bHV/target/powerpc64le-unknown-linux-gnu/debug/deps/av1_grain-552072f56aaca10e`
636s 
636s running 0 tests
636s 
636s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
636s 
637s autopkgtest [10:00:05]: test librust-av1-grain-dev:estimate: -----------------------]
637s librust-av1-grain-dev:estimate PASS
637s autopkgtest [10:00:05]: test librust-av1-grain-dev:estimate:  - - - - - - - - - - results - - - - - - - - - -
638s autopkgtest [10:00:06]: test librust-av1-grain-dev:nom: preparing testbed
640s Reading package lists...
641s Building dependency tree...
641s Reading state information...
641s Starting pkgProblemResolver with broken count: 0
641s Starting 2 pkgProblemResolver with broken count: 0
641s Done
641s The following NEW packages will be installed:
641s   autopkgtest-satdep
641s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
641s Need to get 0 B/772 B of archives.
641s After this operation, 0 B of additional disk space will be used.
641s Get:1 /tmp/autopkgtest.dXcxhE/6-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
642s Selecting previously unselected package autopkgtest-satdep.
642s (Reading database ... 
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642s Preparing to unpack .../6-autopkgtest-satdep.deb ...
642s Unpacking autopkgtest-satdep (0) ...
642s Setting up autopkgtest-satdep (0) ...
643s (Reading database ... 81523 files and directories currently installed.)
643s Removing autopkgtest-satdep (0) ...
644s autopkgtest [10:00:12]: test librust-av1-grain-dev:nom: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features nom
644s autopkgtest [10:00:12]: test librust-av1-grain-dev:nom: [-----------------------
644s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
644s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
644s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
644s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.lAgQooLXTp/registry/
644s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
644s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
644s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
644s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'nom'],) {}
644s    Compiling memchr v2.7.4
644s    Compiling libc v0.2.161
644s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
644s 1, 2 or 3 byte search and single substring search.
644s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.lAgQooLXTp/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
644s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
644s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.lAgQooLXTp/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn`
645s    Compiling proc-macro2 v1.0.86
645s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn`
645s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
645s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.lAgQooLXTp/target/debug/deps:/tmp/tmp.lAgQooLXTp/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.lAgQooLXTp/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
645s [libc 0.2.161] cargo:rerun-if-changed=build.rs
645s [libc 0.2.161] cargo:rustc-cfg=freebsd11
645s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
645s [libc 0.2.161] cargo:rustc-cfg=libc_union
645s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
645s [libc 0.2.161] cargo:rustc-cfg=libc_align
645s [libc 0.2.161] cargo:rustc-cfg=libc_int128
645s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
645s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
645s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
645s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
645s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
645s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
645s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
645s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
645s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
645s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
645s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps OUT_DIR=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.lAgQooLXTp/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
646s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.lAgQooLXTp/target/debug/deps:/tmp/tmp.lAgQooLXTp/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.lAgQooLXTp/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.lAgQooLXTp/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
646s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
646s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
646s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
646s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
646s    Compiling aho-corasick v1.1.3
646s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.lAgQooLXTp/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern memchr=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
646s    Compiling regex-syntax v0.8.5
646s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.lAgQooLXTp/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
647s warning: method `cmpeq` is never used
647s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
647s    |
647s 28 | pub(crate) trait Vector:
647s    |                  ------ method in this trait
647s ...
647s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
647s    |               ^^^^^
647s    |
647s    = note: `#[warn(dead_code)]` on by default
647s 
649s warning: `aho-corasick` (lib) generated 1 warning
649s    Compiling cfg-if v1.0.0
649s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
649s parameters. Structured like an if-else chain, the first matching branch is the
649s item that gets emitted.
649s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.lAgQooLXTp/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
649s    Compiling unicode-ident v1.0.13
649s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.lAgQooLXTp/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn`
649s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps OUT_DIR=/tmp/tmp.lAgQooLXTp/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.lAgQooLXTp/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern unicode_ident=/tmp/tmp.lAgQooLXTp/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
650s    Compiling getrandom v0.2.12
650s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.lAgQooLXTp/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern cfg_if=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
650s warning: unexpected `cfg` condition value: `js`
650s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
650s     |
650s 280 |     } else if #[cfg(all(feature = "js",
650s     |                         ^^^^^^^^^^^^^^
650s     |
650s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
650s     = help: consider adding `js` as a feature in `Cargo.toml`
650s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
650s     = note: `#[warn(unexpected_cfgs)]` on by default
650s 
650s warning: `getrandom` (lib) generated 1 warning
650s    Compiling regex-automata v0.4.9
650s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.lAgQooLXTp/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern aho_corasick=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
651s    Compiling syn v1.0.109
651s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.lAgQooLXTp/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn`
652s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.lAgQooLXTp/target/debug/deps:/tmp/tmp.lAgQooLXTp/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.lAgQooLXTp/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.lAgQooLXTp/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
652s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
652s    Compiling rand_core v0.6.4
652s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
652s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.lAgQooLXTp/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern getrandom=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
652s warning: unexpected `cfg` condition name: `doc_cfg`
652s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
652s    |
652s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
652s    |             ^^^^^^^
652s    |
652s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
652s    = help: consider using a Cargo feature instead
652s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
652s             [lints.rust]
652s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
652s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
652s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
652s    = note: `#[warn(unexpected_cfgs)]` on by default
652s 
652s warning: unexpected `cfg` condition name: `doc_cfg`
652s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
652s    |
652s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
652s    |            ^^^^^^^
652s    |
652s    = help: consider using a Cargo feature instead
652s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
652s             [lints.rust]
652s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
652s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
652s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
652s 
652s warning: unexpected `cfg` condition name: `doc_cfg`
652s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
652s     |
652s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
652s     |                ^^^^^^^
652s     |
652s     = help: consider using a Cargo feature instead
652s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
652s              [lints.rust]
652s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
652s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
652s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
652s 
652s warning: `rand_core` (lib) generated 3 warnings
652s    Compiling quote v1.0.37
652s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.lAgQooLXTp/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern proc_macro2=/tmp/tmp.lAgQooLXTp/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
652s    Compiling anyhow v1.0.86
652s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.lAgQooLXTp/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn`
653s    Compiling log v0.4.22
653s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
653s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.lAgQooLXTp/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
653s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.lAgQooLXTp/target/debug/deps:/tmp/tmp.lAgQooLXTp/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.lAgQooLXTp/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
653s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
653s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
653s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
653s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
653s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps OUT_DIR=/tmp/tmp.lAgQooLXTp/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.lAgQooLXTp/target/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern proc_macro2=/tmp/tmp.lAgQooLXTp/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.lAgQooLXTp/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.lAgQooLXTp/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:254:13
654s     |
654s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
654s     |             ^^^^^^^
654s     |
654s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: `#[warn(unexpected_cfgs)]` on by default
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:430:12
654s     |
654s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:434:12
654s     |
654s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:455:12
654s     |
654s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:804:12
654s     |
654s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:867:12
654s     |
654s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:887:12
654s     |
654s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:916:12
654s     |
654s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:959:12
654s     |
654s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/group.rs:136:12
654s     |
654s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/group.rs:214:12
654s     |
654s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/group.rs:269:12
654s     |
654s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:561:12
654s     |
654s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:569:12
654s     |
654s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:881:11
654s     |
654s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
654s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:883:7
654s     |
654s 883 | #[cfg(syn_omit_await_from_token_macro)]
654s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:394:24
654s     |
654s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 556 | / define_punctuation_structs! {
654s 557 | |     "_" pub struct Underscore/1 /// `_`
654s 558 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:398:24
654s     |
654s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 556 | / define_punctuation_structs! {
654s 557 | |     "_" pub struct Underscore/1 /// `_`
654s 558 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:271:24
654s     |
654s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 652 | / define_keywords! {
654s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
654s 654 | |     "as"          pub struct As           /// `as`
654s 655 | |     "async"       pub struct Async        /// `async`
654s ...   |
654s 704 | |     "yield"       pub struct Yield        /// `yield`
654s 705 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:275:24
654s     |
654s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 652 | / define_keywords! {
654s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
654s 654 | |     "as"          pub struct As           /// `as`
654s 655 | |     "async"       pub struct Async        /// `async`
654s ...   |
654s 704 | |     "yield"       pub struct Yield        /// `yield`
654s 705 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:309:24
654s     |
654s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                          ^^^^^^^
654s ...
654s 652 | / define_keywords! {
654s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
654s 654 | |     "as"          pub struct As           /// `as`
654s 655 | |     "async"       pub struct Async        /// `async`
654s ...   |
654s 704 | |     "yield"       pub struct Yield        /// `yield`
654s 705 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:317:24
654s     |
654s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                          ^^^^^^^
654s ...
654s 652 | / define_keywords! {
654s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
654s 654 | |     "as"          pub struct As           /// `as`
654s 655 | |     "async"       pub struct Async        /// `async`
654s ...   |
654s 704 | |     "yield"       pub struct Yield        /// `yield`
654s 705 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:444:24
654s     |
654s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                          ^^^^^^^
654s ...
654s 707 | / define_punctuation! {
654s 708 | |     "+"           pub struct Add/1        /// `+`
654s 709 | |     "+="          pub struct AddEq/2      /// `+=`
654s 710 | |     "&"           pub struct And/1        /// `&`
654s ...   |
654s 753 | |     "~"           pub struct Tilde/1      /// `~`
654s 754 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:452:24
654s     |
654s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                          ^^^^^^^
654s ...
654s 707 | / define_punctuation! {
654s 708 | |     "+"           pub struct Add/1        /// `+`
654s 709 | |     "+="          pub struct AddEq/2      /// `+=`
654s 710 | |     "&"           pub struct And/1        /// `&`
654s ...   |
654s 753 | |     "~"           pub struct Tilde/1      /// `~`
654s 754 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:394:24
654s     |
654s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 707 | / define_punctuation! {
654s 708 | |     "+"           pub struct Add/1        /// `+`
654s 709 | |     "+="          pub struct AddEq/2      /// `+=`
654s 710 | |     "&"           pub struct And/1        /// `&`
654s ...   |
654s 753 | |     "~"           pub struct Tilde/1      /// `~`
654s 754 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:398:24
654s     |
654s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 707 | / define_punctuation! {
654s 708 | |     "+"           pub struct Add/1        /// `+`
654s 709 | |     "+="          pub struct AddEq/2      /// `+=`
654s 710 | |     "&"           pub struct And/1        /// `&`
654s ...   |
654s 753 | |     "~"           pub struct Tilde/1      /// `~`
654s 754 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:503:24
654s     |
654s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 756 | / define_delimiters! {
654s 757 | |     "{"           pub struct Brace        /// `{...}`
654s 758 | |     "["           pub struct Bracket      /// `[...]`
654s 759 | |     "("           pub struct Paren        /// `(...)`
654s 760 | |     " "           pub struct Group        /// None-delimited group
654s 761 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/token.rs:507:24
654s     |
654s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                          ^^^^^^^
654s ...
654s 756 | / define_delimiters! {
654s 757 | |     "{"           pub struct Brace        /// `{...}`
654s 758 | |     "["           pub struct Bracket      /// `[...]`
654s 759 | |     "("           pub struct Paren        /// `(...)`
654s 760 | |     " "           pub struct Group        /// None-delimited group
654s 761 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ident.rs:38:12
654s    |
654s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:463:12
654s     |
654s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:148:16
654s     |
654s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:329:16
654s     |
654s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:360:16
654s     |
654s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:336:1
654s     |
654s 336 | / ast_enum_of_structs! {
654s 337 | |     /// Content of a compile-time structured attribute.
654s 338 | |     ///
654s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 369 | |     }
654s 370 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:377:16
654s     |
654s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:390:16
654s     |
654s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:417:16
654s     |
654s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:412:1
654s     |
654s 412 | / ast_enum_of_structs! {
654s 413 | |     /// Element of a compile-time attribute list.
654s 414 | |     ///
654s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 425 | |     }
654s 426 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:165:16
654s     |
654s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:213:16
654s     |
654s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:223:16
654s     |
654s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:237:16
654s     |
654s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:251:16
654s     |
654s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:557:16
654s     |
654s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:565:16
654s     |
654s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:573:16
654s     |
654s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:581:16
654s     |
654s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:630:16
654s     |
654s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:644:16
654s     |
654s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/attr.rs:654:16
654s     |
654s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:9:16
654s   |
654s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s   |                ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:36:16
654s    |
654s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:25:1
654s     |
654s 25  | / ast_enum_of_structs! {
654s 26  | |     /// Data stored within an enum variant or struct.
654s 27  | |     ///
654s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 47  | |     }
654s 48  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:56:16
654s    |
654s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:68:16
654s    |
654s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:153:16
654s     |
654s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:185:16
654s     |
654s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:173:1
654s     |
654s 173 | / ast_enum_of_structs! {
654s 174 | |     /// The visibility level of an item: inherited or `pub` or
654s 175 | |     /// `pub(restricted)`.
654s 176 | |     ///
654s ...   |
654s 199 | |     }
654s 200 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:207:16
654s     |
654s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:218:16
654s     |
654s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:230:16
654s     |
654s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:246:16
654s     |
654s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:275:16
654s     |
654s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:286:16
654s     |
654s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:327:16
654s     |
654s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:299:20
654s     |
654s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:315:20
654s     |
654s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:423:16
654s     |
654s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:436:16
654s     |
654s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:445:16
654s     |
654s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:454:16
654s     |
654s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:467:16
654s     |
654s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:474:16
654s     |
654s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/data.rs:481:16
654s     |
654s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:89:16
654s    |
654s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:90:20
654s    |
654s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s    |                    ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:14:1
654s     |
654s 14  | / ast_enum_of_structs! {
654s 15  | |     /// A Rust expression.
654s 16  | |     ///
654s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 249 | |     }
654s 250 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:256:16
654s     |
654s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:268:16
654s     |
654s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:281:16
654s     |
654s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:294:16
654s     |
654s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:307:16
654s     |
654s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:321:16
654s     |
654s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:334:16
654s     |
654s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:346:16
654s     |
654s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:359:16
654s     |
654s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:373:16
654s     |
654s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:387:16
654s     |
654s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:400:16
654s     |
654s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:418:16
654s     |
654s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:431:16
654s     |
654s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:444:16
654s     |
654s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:464:16
654s     |
654s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:480:16
654s     |
654s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:495:16
654s     |
654s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:508:16
654s     |
654s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:523:16
654s     |
654s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:534:16
654s     |
654s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:547:16
654s     |
654s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:558:16
654s     |
654s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:572:16
654s     |
654s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:588:16
654s     |
654s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:604:16
654s     |
654s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:616:16
654s     |
654s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:629:16
654s     |
654s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:643:16
654s     |
654s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:657:16
654s     |
654s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:672:16
654s     |
654s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:687:16
654s     |
654s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:699:16
654s     |
654s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:711:16
654s     |
654s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:723:16
654s     |
654s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:737:16
654s     |
654s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:749:16
654s     |
654s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:761:16
654s     |
654s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:775:16
654s     |
654s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:850:16
654s     |
654s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:920:16
654s     |
654s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:968:16
654s     |
654s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:982:16
654s     |
654s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:999:16
654s     |
654s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1021:16
654s      |
654s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1049:16
654s      |
654s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1065:16
654s      |
654s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:246:15
654s     |
654s 246 |         #[cfg(syn_no_non_exhaustive)]
654s     |               ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:784:40
654s     |
654s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
654s     |                                        ^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:838:19
654s     |
654s 838 |             #[cfg(syn_no_non_exhaustive)]
654s     |                   ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1159:16
654s      |
654s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1880:16
654s      |
654s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1975:16
654s      |
654s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2001:16
654s      |
654s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2063:16
654s      |
654s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2084:16
654s      |
654s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2101:16
654s      |
654s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2119:16
654s      |
654s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2147:16
654s      |
654s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2165:16
654s      |
654s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2206:16
654s      |
654s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2236:16
654s      |
654s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2258:16
654s      |
654s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2326:16
654s      |
654s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2349:16
654s      |
654s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2372:16
654s      |
654s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2381:16
654s      |
654s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2396:16
654s      |
654s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2405:16
654s      |
654s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2414:16
654s      |
654s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2426:16
654s      |
654s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2496:16
654s      |
654s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2547:16
654s      |
654s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2571:16
654s      |
654s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2582:16
654s      |
654s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2594:16
654s      |
654s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2648:16
654s      |
654s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2678:16
654s      |
654s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2727:16
654s      |
654s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2759:16
654s      |
654s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2801:16
654s      |
654s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2818:16
654s      |
654s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2832:16
654s      |
654s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2846:16
654s      |
654s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2879:16
654s      |
654s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2292:28
654s      |
654s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                              ^^^^^^^
654s ...
654s 2309 | /     impl_by_parsing_expr! {
654s 2310 | |         ExprAssign, Assign, "expected assignment expression",
654s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
654s 2312 | |         ExprAwait, Await, "expected await expression",
654s ...    |
654s 2322 | |         ExprType, Type, "expected type ascription expression",
654s 2323 | |     }
654s      | |_____- in this macro invocation
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:1248:20
654s      |
654s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
654s      |                    ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2539:23
654s      |
654s 2539 |                 #[cfg(syn_no_non_exhaustive)]
654s      |                       ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2905:23
654s      |
654s 2905 |             #[cfg(not(syn_no_const_vec_new))]
654s      |                       ^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2907:19
654s      |
654s 2907 |             #[cfg(syn_no_const_vec_new)]
654s      |                   ^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2988:16
654s      |
654s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:2998:16
654s      |
654s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3008:16
654s      |
654s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3020:16
654s      |
654s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3035:16
654s      |
654s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3046:16
654s      |
654s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3057:16
654s      |
654s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3072:16
654s      |
654s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3082:16
654s      |
654s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3091:16
654s      |
654s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3099:16
654s      |
654s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3110:16
654s      |
654s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3141:16
654s      |
654s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3153:16
654s      |
654s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3165:16
654s      |
654s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3180:16
654s      |
654s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3197:16
654s      |
654s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3211:16
654s      |
654s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3233:16
654s      |
654s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3244:16
654s      |
654s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3255:16
654s      |
654s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3265:16
654s      |
654s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3275:16
654s      |
654s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3291:16
654s      |
654s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3304:16
654s      |
654s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3317:16
654s      |
654s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3328:16
654s      |
654s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3338:16
654s      |
654s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3348:16
654s      |
654s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3358:16
654s      |
654s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3367:16
654s      |
654s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3379:16
654s      |
654s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3390:16
654s      |
654s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3400:16
654s      |
654s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3409:16
654s      |
654s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3420:16
654s      |
654s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3431:16
654s      |
654s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3441:16
654s      |
654s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3451:16
654s      |
654s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3460:16
654s      |
654s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3478:16
654s      |
654s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3491:16
654s      |
654s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3501:16
654s      |
654s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3512:16
654s      |
654s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3522:16
654s      |
654s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3531:16
654s      |
654s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/expr.rs:3544:16
654s      |
654s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:296:5
654s     |
654s 296 |     doc_cfg,
654s     |     ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:307:5
654s     |
654s 307 |     doc_cfg,
654s     |     ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:318:5
654s     |
654s 318 |     doc_cfg,
654s     |     ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:14:16
654s    |
654s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:35:16
654s    |
654s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:23:1
654s     |
654s 23  | / ast_enum_of_structs! {
654s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
654s 25  | |     /// `'a: 'b`, `const LEN: usize`.
654s 26  | |     ///
654s ...   |
654s 45  | |     }
654s 46  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:53:16
654s    |
654s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:69:16
654s    |
654s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:83:16
654s    |
654s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:363:20
654s     |
654s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 404 | generics_wrapper_impls!(ImplGenerics);
654s     | ------------------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:363:20
654s     |
654s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 406 | generics_wrapper_impls!(TypeGenerics);
654s     | ------------------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:363:20
654s     |
654s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 408 | generics_wrapper_impls!(Turbofish);
654s     | ---------------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:426:16
654s     |
654s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:475:16
654s     |
654s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:470:1
654s     |
654s 470 | / ast_enum_of_structs! {
654s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
654s 472 | |     ///
654s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 479 | |     }
654s 480 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:487:16
654s     |
654s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:504:16
654s     |
654s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:517:16
654s     |
654s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:535:16
654s     |
654s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:524:1
654s     |
654s 524 | / ast_enum_of_structs! {
654s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
654s 526 | |     ///
654s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 545 | |     }
654s 546 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:553:16
654s     |
654s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:570:16
654s     |
654s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:583:16
654s     |
654s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:347:9
654s     |
654s 347 |         doc_cfg,
654s     |         ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:597:16
654s     |
654s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:660:16
654s     |
654s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:687:16
654s     |
654s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:725:16
654s     |
654s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:747:16
654s     |
654s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:758:16
654s     |
654s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:812:16
654s     |
654s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:856:16
654s     |
654s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:905:16
654s     |
654s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:916:16
654s     |
654s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:940:16
654s     |
654s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:971:16
654s     |
654s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:982:16
654s     |
654s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1057:16
654s      |
654s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1207:16
654s      |
654s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1217:16
654s      |
654s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1229:16
654s      |
654s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1268:16
654s      |
654s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1300:16
654s      |
654s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1310:16
654s      |
654s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1325:16
654s      |
654s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1335:16
654s      |
654s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1345:16
654s      |
654s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/generics.rs:1354:16
654s      |
654s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:19:16
654s    |
654s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:20:20
654s    |
654s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s    |                    ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:9:1
654s     |
654s 9   | / ast_enum_of_structs! {
654s 10  | |     /// Things that can appear directly inside of a module or scope.
654s 11  | |     ///
654s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 96  | |     }
654s 97  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:103:16
654s     |
654s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:121:16
654s     |
654s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:137:16
654s     |
654s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:154:16
654s     |
654s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:167:16
654s     |
654s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:181:16
654s     |
654s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:201:16
654s     |
654s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:215:16
654s     |
654s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:229:16
654s     |
654s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:244:16
654s     |
654s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:263:16
654s     |
654s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:279:16
654s     |
654s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:299:16
654s     |
654s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:316:16
654s     |
654s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:333:16
654s     |
654s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:348:16
654s     |
654s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:477:16
654s     |
654s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:467:1
654s     |
654s 467 | / ast_enum_of_structs! {
654s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
654s 469 | |     ///
654s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 493 | |     }
654s 494 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:500:16
654s     |
654s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:512:16
654s     |
654s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:522:16
654s     |
654s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:534:16
654s     |
654s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:544:16
654s     |
654s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:561:16
654s     |
654s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:562:20
654s     |
654s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s     |                    ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:551:1
654s     |
654s 551 | / ast_enum_of_structs! {
654s 552 | |     /// An item within an `extern` block.
654s 553 | |     ///
654s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 600 | |     }
654s 601 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:607:16
654s     |
654s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:620:16
654s     |
654s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:637:16
654s     |
654s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:651:16
654s     |
654s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:669:16
654s     |
654s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:670:20
654s     |
654s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s     |                    ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:659:1
654s     |
654s 659 | / ast_enum_of_structs! {
654s 660 | |     /// An item declaration within the definition of a trait.
654s 661 | |     ///
654s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 708 | |     }
654s 709 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:715:16
654s     |
654s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:731:16
654s     |
654s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:744:16
654s     |
654s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:761:16
654s     |
654s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:779:16
654s     |
654s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:780:20
654s     |
654s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s     |                    ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:769:1
654s     |
654s 769 | / ast_enum_of_structs! {
654s 770 | |     /// An item within an impl block.
654s 771 | |     ///
654s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 818 | |     }
654s 819 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:825:16
654s     |
654s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:844:16
654s     |
654s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:858:16
654s     |
654s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:876:16
654s     |
654s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:889:16
654s     |
654s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:927:16
654s     |
654s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:923:1
654s     |
654s 923 | / ast_enum_of_structs! {
654s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
654s 925 | |     ///
654s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
654s ...   |
654s 938 | |     }
654s 939 | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:949:16
654s     |
654s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:93:15
654s    |
654s 93 |         #[cfg(syn_no_non_exhaustive)]
654s    |               ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:381:19
654s     |
654s 381 |             #[cfg(syn_no_non_exhaustive)]
654s     |                   ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:597:15
654s     |
654s 597 |         #[cfg(syn_no_non_exhaustive)]
654s     |               ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:705:15
654s     |
654s 705 |         #[cfg(syn_no_non_exhaustive)]
654s     |               ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:815:15
654s     |
654s 815 |         #[cfg(syn_no_non_exhaustive)]
654s     |               ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:976:16
654s     |
654s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1237:16
654s      |
654s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1264:16
654s      |
654s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1305:16
654s      |
654s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1338:16
654s      |
654s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1352:16
654s      |
654s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1401:16
654s      |
654s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1419:16
654s      |
654s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1500:16
654s      |
654s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1535:16
654s      |
654s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1564:16
654s      |
654s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1584:16
654s      |
654s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1680:16
654s      |
654s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1722:16
654s      |
654s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1745:16
654s      |
654s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1827:16
654s      |
654s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1843:16
654s      |
654s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1859:16
654s      |
654s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1903:16
654s      |
654s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1921:16
654s      |
654s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1971:16
654s      |
654s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1995:16
654s      |
654s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2019:16
654s      |
654s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2070:16
654s      |
654s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2144:16
654s      |
654s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2200:16
654s      |
654s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2260:16
654s      |
654s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2290:16
654s      |
654s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2319:16
654s      |
654s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2392:16
654s      |
654s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2410:16
654s      |
654s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2522:16
654s      |
654s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2603:16
654s      |
654s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2628:16
654s      |
654s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2668:16
654s      |
654s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2726:16
654s      |
654s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:1817:23
654s      |
654s 1817 |                 #[cfg(syn_no_non_exhaustive)]
654s      |                       ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2251:23
654s      |
654s 2251 |                 #[cfg(syn_no_non_exhaustive)]
654s      |                       ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2592:27
654s      |
654s 2592 |                     #[cfg(syn_no_non_exhaustive)]
654s      |                           ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2771:16
654s      |
654s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2787:16
654s      |
654s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2799:16
654s      |
654s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2815:16
654s      |
654s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2830:16
654s      |
654s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2843:16
654s      |
654s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2861:16
654s      |
654s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2873:16
654s      |
654s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2888:16
654s      |
654s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2903:16
654s      |
654s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2929:16
654s      |
654s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2942:16
654s      |
654s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2964:16
654s      |
654s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:2979:16
654s      |
654s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3001:16
654s      |
654s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3023:16
654s      |
654s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3034:16
654s      |
654s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3043:16
654s      |
654s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3050:16
654s      |
654s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3059:16
654s      |
654s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3066:16
654s      |
654s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3075:16
654s      |
654s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3091:16
654s      |
654s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3110:16
654s      |
654s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3130:16
654s      |
654s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3139:16
654s      |
654s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3155:16
654s      |
654s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3177:16
654s      |
654s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3193:16
654s      |
654s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3202:16
654s      |
654s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3212:16
654s      |
654s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3226:16
654s      |
654s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3237:16
654s      |
654s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3273:16
654s      |
654s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/item.rs:3301:16
654s      |
654s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/file.rs:80:16
654s    |
654s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/file.rs:93:16
654s    |
654s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/file.rs:118:16
654s     |
654s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lifetime.rs:127:16
654s     |
654s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lifetime.rs:145:16
654s     |
654s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:629:12
654s     |
654s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:640:12
654s     |
654s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:652:12
654s     |
654s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:14:1
654s     |
654s 14  | / ast_enum_of_structs! {
654s 15  | |     /// A Rust literal such as a string or integer or boolean.
654s 16  | |     ///
654s 17  | |     /// # Syntax tree enum
654s ...   |
654s 48  | |     }
654s 49  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 703 | lit_extra_traits!(LitStr);
654s     | ------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 704 | lit_extra_traits!(LitByteStr);
654s     | ----------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 705 | lit_extra_traits!(LitByte);
654s     | -------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 706 | lit_extra_traits!(LitChar);
654s     | -------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 707 | lit_extra_traits!(LitInt);
654s     | ------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:666:20
654s     |
654s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |                    ^^^^^^^
654s ...
654s 708 | lit_extra_traits!(LitFloat);
654s     | --------------------------- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:170:16
654s     |
654s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:200:16
654s     |
654s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:744:16
654s     |
654s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:816:16
654s     |
654s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:827:16
654s     |
654s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:838:16
654s     |
654s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:849:16
654s     |
654s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:860:16
654s     |
654s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:871:16
654s     |
654s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:882:16
654s     |
654s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:900:16
654s     |
654s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:907:16
654s     |
654s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:914:16
654s     |
654s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:921:16
654s     |
654s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:928:16
654s     |
654s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:935:16
654s     |
654s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:942:16
654s     |
654s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lit.rs:1568:15
654s      |
654s 1568 |         #[cfg(syn_no_negative_literal_parse)]
654s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:15:16
654s    |
654s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:29:16
654s    |
654s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:137:16
654s     |
654s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:145:16
654s     |
654s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:177:16
654s     |
654s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/mac.rs:201:16
654s     |
654s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:8:16
654s   |
654s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
654s   |                ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:37:16
654s    |
654s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:57:16
654s    |
654s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:70:16
654s    |
654s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:83:16
654s    |
654s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:95:16
654s    |
654s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/derive.rs:231:16
654s     |
654s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:6:16
654s   |
654s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s   |                ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:72:16
654s    |
654s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:130:16
654s     |
654s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:165:16
654s     |
654s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:188:16
654s     |
654s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/op.rs:224:16
654s     |
654s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:7:16
654s   |
654s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s   |                ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:19:16
654s    |
654s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:39:16
654s    |
654s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:136:16
654s     |
654s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:147:16
654s     |
654s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:109:20
654s     |
654s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:312:16
654s     |
654s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:321:16
654s     |
654s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/stmt.rs:336:16
654s     |
654s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:16:16
654s    |
654s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:17:20
654s    |
654s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s    |                    ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:5:1
654s     |
654s 5   | / ast_enum_of_structs! {
654s 6   | |     /// The possible types that a Rust value could have.
654s 7   | |     ///
654s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
654s ...   |
654s 88  | |     }
654s 89  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:96:16
654s    |
654s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:110:16
654s     |
654s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:128:16
654s     |
654s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:141:16
654s     |
654s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:153:16
654s     |
654s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:164:16
654s     |
654s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:175:16
654s     |
654s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:186:16
654s     |
654s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:199:16
654s     |
654s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:211:16
654s     |
654s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:225:16
654s     |
654s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:239:16
654s     |
654s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:252:16
654s     |
654s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:264:16
654s     |
654s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:276:16
654s     |
654s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:288:16
654s     |
654s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:311:16
654s     |
654s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:323:16
654s     |
654s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:85:15
654s    |
654s 85 |         #[cfg(syn_no_non_exhaustive)]
654s    |               ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:342:16
654s     |
654s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:656:16
654s     |
654s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:667:16
654s     |
654s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:680:16
654s     |
654s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:703:16
654s     |
654s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:716:16
654s     |
654s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:777:16
654s     |
654s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:786:16
654s     |
654s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:795:16
654s     |
654s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:828:16
654s     |
654s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:837:16
654s     |
654s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:887:16
654s     |
654s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:895:16
654s     |
654s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:949:16
654s     |
654s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:992:16
654s     |
654s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1003:16
654s      |
654s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1024:16
654s      |
654s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1098:16
654s      |
654s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1108:16
654s      |
654s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:357:20
654s     |
654s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:869:20
654s     |
654s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:904:20
654s     |
654s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:958:20
654s     |
654s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1128:16
654s      |
654s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1137:16
654s      |
654s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1148:16
654s      |
654s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1162:16
654s      |
654s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1172:16
654s      |
654s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1193:16
654s      |
654s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1200:16
654s      |
654s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1209:16
654s      |
654s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1216:16
654s      |
654s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1224:16
654s      |
654s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1232:16
654s      |
654s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1241:16
654s      |
654s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1250:16
654s      |
654s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1257:16
654s      |
654s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1264:16
654s      |
654s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1277:16
654s      |
654s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1289:16
654s      |
654s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/ty.rs:1297:16
654s      |
654s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:16:16
654s    |
654s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:17:20
654s    |
654s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
654s    |                    ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/macros.rs:155:20
654s     |
654s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                      ^^^^^^^
654s     |
654s    ::: /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:5:1
654s     |
654s 5   | / ast_enum_of_structs! {
654s 6   | |     /// A pattern in a local binding, function signature, match expression, or
654s 7   | |     /// various other places.
654s 8   | |     ///
654s ...   |
654s 97  | |     }
654s 98  | | }
654s     | |_- in this macro invocation
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:104:16
654s     |
654s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:119:16
654s     |
654s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:136:16
654s     |
654s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:147:16
654s     |
654s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:158:16
654s     |
654s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:176:16
654s     |
654s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:188:16
654s     |
654s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:201:16
654s     |
654s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:214:16
654s     |
654s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:225:16
654s     |
654s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:237:16
654s     |
654s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:251:16
654s     |
654s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:263:16
654s     |
654s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:275:16
654s     |
654s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:288:16
654s     |
654s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:302:16
654s     |
654s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:94:15
654s    |
654s 94 |         #[cfg(syn_no_non_exhaustive)]
654s    |               ^^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:318:16
654s     |
654s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:769:16
654s     |
654s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:777:16
654s     |
654s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:791:16
654s     |
654s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:807:16
654s     |
654s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:816:16
654s     |
654s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:826:16
654s     |
654s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:834:16
654s     |
654s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:844:16
654s     |
654s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:853:16
654s     |
654s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:863:16
654s     |
654s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:871:16
654s     |
654s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:879:16
654s     |
654s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:889:16
654s     |
654s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:899:16
654s     |
654s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:907:16
654s     |
654s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/pat.rs:916:16
654s     |
654s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:9:16
654s   |
654s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s   |                ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:35:16
654s    |
654s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:67:16
654s    |
654s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s    |                ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:105:16
654s     |
654s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:130:16
654s     |
654s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:144:16
654s     |
654s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:157:16
654s     |
654s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:171:16
654s     |
654s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:201:16
654s     |
654s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:218:16
654s     |
654s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:225:16
654s     |
654s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:358:16
654s     |
654s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:385:16
654s     |
654s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:397:16
654s     |
654s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:430:16
654s     |
654s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:442:16
654s     |
654s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:505:20
654s     |
654s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:569:20
654s     |
654s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:591:20
654s     |
654s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                    ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:693:16
654s     |
654s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:701:16
654s     |
654s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:709:16
654s     |
654s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:724:16
654s     |
654s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:752:16
654s     |
654s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:793:16
654s     |
654s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:802:16
654s     |
654s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/path.rs:811:16
654s     |
654s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:371:12
654s     |
654s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:1012:12
654s      |
654s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:54:15
654s    |
654s 54 |     #[cfg(not(syn_no_const_vec_new))]
654s    |               ^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:63:11
654s    |
654s 63 |     #[cfg(syn_no_const_vec_new)]
654s    |           ^^^^^^^^^^^^^^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:267:16
654s     |
654s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:288:16
654s     |
654s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:325:16
654s     |
654s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:346:16
654s     |
654s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s     |                ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:1060:16
654s      |
654s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/punctuated.rs:1071:16
654s      |
654s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
654s      |                ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse_quote.rs:68:12
654s    |
654s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse_quote.rs:100:12
654s     |
654s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
654s     |
654s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s  --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:7:12
654s   |
654s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s   |            ^^^^^^^
654s   |
654s   = help: consider using a Cargo feature instead
654s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s            [lints.rust]
654s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:17:12
654s    |
654s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:29:12
654s    |
654s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:43:12
654s    |
654s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:46:12
654s    |
654s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:53:12
654s    |
654s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:66:12
654s    |
654s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:77:12
654s    |
654s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:80:12
654s    |
654s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:87:12
654s    |
654s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:98:12
654s    |
654s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:108:12
654s     |
654s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:120:12
654s     |
654s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:135:12
654s     |
654s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:146:12
654s     |
654s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:157:12
654s     |
654s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:168:12
654s     |
654s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:179:12
654s     |
654s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:189:12
654s     |
654s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:202:12
654s     |
654s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:282:12
654s     |
654s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:293:12
654s     |
654s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:305:12
654s     |
654s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:317:12
654s     |
654s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:329:12
654s     |
654s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:341:12
654s     |
654s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:353:12
654s     |
654s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:364:12
654s     |
654s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:375:12
654s     |
654s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:387:12
654s     |
654s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:399:12
654s     |
654s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:411:12
654s     |
654s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:428:12
654s     |
654s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:439:12
654s     |
654s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:451:12
654s     |
654s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:466:12
654s     |
654s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:477:12
654s     |
654s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:490:12
654s     |
654s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:502:12
654s     |
654s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:515:12
654s     |
654s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:525:12
654s     |
654s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:537:12
654s     |
654s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:547:12
654s     |
654s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:560:12
654s     |
654s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:575:12
654s     |
654s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:586:12
654s     |
654s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:597:12
654s     |
654s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:609:12
654s     |
654s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:622:12
654s     |
654s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:635:12
654s     |
654s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:646:12
654s     |
654s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:660:12
654s     |
654s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:671:12
654s     |
654s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:682:12
654s     |
654s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:693:12
654s     |
654s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:705:12
654s     |
654s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:716:12
654s     |
654s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:727:12
654s     |
654s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:740:12
654s     |
654s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:751:12
654s     |
654s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:764:12
654s     |
654s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:776:12
654s     |
654s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:788:12
654s     |
654s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:799:12
654s     |
654s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:809:12
654s     |
654s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:819:12
654s     |
654s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:830:12
654s     |
654s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:840:12
654s     |
654s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:855:12
654s     |
654s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:867:12
654s     |
654s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:878:12
654s     |
654s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:894:12
654s     |
654s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:907:12
654s     |
654s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:920:12
654s     |
654s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:930:12
654s     |
654s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:941:12
654s     |
654s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:953:12
654s     |
654s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:968:12
654s     |
654s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:986:12
654s     |
654s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:997:12
654s     |
654s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s     |            ^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1010:12
654s      |
654s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1027:12
654s      |
654s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1037:12
654s      |
654s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1064:12
654s      |
654s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1081:12
654s      |
654s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1096:12
654s      |
654s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1111:12
654s      |
654s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1123:12
654s      |
654s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1135:12
654s      |
654s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1152:12
654s      |
654s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1164:12
654s      |
654s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1177:12
654s      |
654s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1191:12
654s      |
654s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1209:12
654s      |
654s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1224:12
654s      |
654s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1243:12
654s      |
654s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1259:12
654s      |
654s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1275:12
654s      |
654s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1289:12
654s      |
654s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1303:12
654s      |
654s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1313:12
654s      |
654s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1324:12
654s      |
654s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1339:12
654s      |
654s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1349:12
654s      |
654s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1362:12
654s      |
654s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1374:12
654s      |
654s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1385:12
654s      |
654s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1395:12
654s      |
654s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1406:12
654s      |
654s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1417:12
654s      |
654s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1428:12
654s      |
654s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1440:12
654s      |
654s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1450:12
654s      |
654s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1461:12
654s      |
654s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1487:12
654s      |
654s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1498:12
654s      |
654s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1511:12
654s      |
654s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1521:12
654s      |
654s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1531:12
654s      |
654s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1542:12
654s      |
654s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1553:12
654s      |
654s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1565:12
654s      |
654s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1577:12
654s      |
654s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1587:12
654s      |
654s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1598:12
654s      |
654s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1611:12
654s      |
654s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1622:12
654s      |
654s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1633:12
654s      |
654s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1645:12
654s      |
654s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1655:12
654s      |
654s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1665:12
654s      |
654s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1678:12
654s      |
654s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1688:12
654s      |
654s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1699:12
654s      |
654s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1710:12
654s      |
654s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1722:12
654s      |
654s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1735:12
654s      |
654s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1738:12
654s      |
654s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1745:12
654s      |
654s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1757:12
654s      |
654s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1767:12
654s      |
654s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1786:12
654s      |
654s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1798:12
654s      |
654s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1810:12
654s      |
654s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1813:12
654s      |
654s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1820:12
654s      |
654s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1835:12
654s      |
654s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1850:12
654s      |
654s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1861:12
654s      |
654s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1873:12
654s      |
654s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1889:12
654s      |
654s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1914:12
654s      |
654s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1926:12
654s      |
654s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1942:12
654s      |
654s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1952:12
654s      |
654s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1962:12
654s      |
654s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1971:12
654s      |
654s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1978:12
654s      |
654s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1987:12
654s      |
654s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2001:12
654s      |
654s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2011:12
654s      |
654s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2021:12
654s      |
654s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2031:12
654s      |
654s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2043:12
654s      |
654s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2055:12
654s      |
654s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2065:12
654s      |
654s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2075:12
654s      |
654s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2085:12
654s      |
654s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2088:12
654s      |
654s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2095:12
654s      |
654s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2104:12
654s      |
654s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2114:12
654s      |
654s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2123:12
654s      |
654s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2134:12
654s      |
654s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2145:12
654s      |
654s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2158:12
654s      |
654s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2168:12
654s      |
654s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2180:12
654s      |
654s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2189:12
654s      |
654s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2198:12
654s      |
654s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2210:12
654s      |
654s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2222:12
654s      |
654s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:2232:12
654s      |
654s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:276:23
654s     |
654s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
654s     |                       ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:849:19
654s     |
654s 849 |             #[cfg(syn_no_non_exhaustive)]
654s     |                   ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:962:19
654s     |
654s 962 |             #[cfg(syn_no_non_exhaustive)]
654s     |                   ^^^^^^^^^^^^^^^^^^^^^
654s     |
654s     = help: consider using a Cargo feature instead
654s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s              [lints.rust]
654s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1058:19
654s      |
654s 1058 |             #[cfg(syn_no_non_exhaustive)]
654s      |                   ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1481:19
654s      |
654s 1481 |             #[cfg(syn_no_non_exhaustive)]
654s      |                   ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1829:19
654s      |
654s 1829 |             #[cfg(syn_no_non_exhaustive)]
654s      |                   ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/gen/clone.rs:1908:19
654s      |
654s 1908 |             #[cfg(syn_no_non_exhaustive)]
654s      |                   ^^^^^^^^^^^^^^^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unused import: `crate::gen::*`
654s    --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/lib.rs:787:9
654s     |
654s 787 | pub use crate::gen::*;
654s     |         ^^^^^^^^^^^^^
654s     |
654s     = note: `#[warn(unused_imports)]` on by default
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1065:12
654s      |
654s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1072:12
654s      |
654s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1083:12
654s      |
654s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1090:12
654s      |
654s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1100:12
654s      |
654s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1116:12
654s      |
654s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s     --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/parse.rs:1126:12
654s      |
654s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
654s      |            ^^^^^^^
654s      |
654s      = help: consider using a Cargo feature instead
654s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s               [lints.rust]
654s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
654s warning: unexpected `cfg` condition name: `doc_cfg`
654s   --> /tmp/tmp.lAgQooLXTp/registry/syn-1.0.109/src/reserved.rs:29:12
654s    |
654s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
654s    |            ^^^^^^^
654s    |
654s    = help: consider using a Cargo feature instead
654s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
654s             [lints.rust]
654s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
654s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
654s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
654s 
659s    Compiling regex v1.11.1
659s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
659s finite automata and guarantees linear time matching on all inputs.
659s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.lAgQooLXTp/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern aho_corasick=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
659s    Compiling env_logger v0.10.2
659s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
659s variable.
659s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.lAgQooLXTp/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern log=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
659s warning: unexpected `cfg` condition name: `rustbuild`
659s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
659s     |
659s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
659s     |             ^^^^^^^^^
659s     |
659s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
659s     = help: consider using a Cargo feature instead
659s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
659s              [lints.rust]
659s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
659s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
659s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
659s     = note: `#[warn(unexpected_cfgs)]` on by default
659s 
659s warning: unexpected `cfg` condition name: `rustbuild`
659s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
659s     |
659s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
659s     |             ^^^^^^^^^
659s     |
659s     = help: consider using a Cargo feature instead
659s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
659s              [lints.rust]
659s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
659s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
659s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
659s 
660s warning: `env_logger` (lib) generated 2 warnings
660s    Compiling rand v0.8.5
660s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
660s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.lAgQooLXTp/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern rand_core=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
660s    |
660s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
660s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s    = note: `#[warn(unexpected_cfgs)]` on by default
660s 
660s warning: unexpected `cfg` condition name: `doc_cfg`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
660s    |
660s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
660s    |             ^^^^^^^
660s    |
660s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
660s    = help: consider using a Cargo feature instead
660s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s             [lints.rust]
660s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
660s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `features`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
660s     |
660s 162 | #[cfg(features = "nightly")]
660s     |       ^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s help: there is a config with a similar name and value
660s     |
660s 162 | #[cfg(feature = "nightly")]
660s     |       ~~~~~~~
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
660s    |
660s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
660s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
660s     |
660s 156 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
660s     |
660s 158 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
660s     |
660s 160 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
660s     |
660s 162 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
660s     |
660s 165 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
660s     |
660s 167 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
660s     |
660s 169 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
660s    |
660s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
660s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
660s    |
660s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
660s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
660s    |
660s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
660s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
660s     |
660s 112 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
660s     |
660s 142 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
660s     |
660s 144 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
660s     |
660s 146 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
660s     |
660s 148 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
660s     |
660s 150 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
660s     |
660s 152 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
660s     |
660s 155 |     feature = "simd_support",
660s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
660s    |
660s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
660s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s    |
660s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
660s     |
660s 144 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `std`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
660s     |
660s 235 | #[cfg(not(std))]
660s     |           ^^^ help: found config with similar value: `feature = "std"`
660s     |
660s     = help: consider using a Cargo feature instead
660s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s              [lints.rust]
660s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
660s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
660s     |
660s 363 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
660s     |
660s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
660s     |
660s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
660s     |
660s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
660s     |
660s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
660s     |
660s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
660s     |
660s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
660s     |
660s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
660s     |       ^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `std`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
660s     |
660s 291 |         #[cfg(not(std))]
660s     |                   ^^^ help: found config with similar value: `feature = "std"`
660s ...
660s 359 | scalar_float_impl!(f32, u32);
660s     | ---------------------------- in this macro invocation
660s     |
660s     = help: consider using a Cargo feature instead
660s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s              [lints.rust]
660s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
660s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
660s 
660s warning: unexpected `cfg` condition name: `std`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
660s     |
660s 291 |         #[cfg(not(std))]
660s     |                   ^^^ help: found config with similar value: `feature = "std"`
660s ...
660s 360 | scalar_float_impl!(f64, u64);
660s     | ---------------------------- in this macro invocation
660s     |
660s     = help: consider using a Cargo feature instead
660s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s              [lints.rust]
660s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
660s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
660s     |
660s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
660s     |
660s 572 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
660s     |
660s 679 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
660s     |
660s 687 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
660s     |
660s 696 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
660s     |
660s 706 | #[cfg(feature = "simd_support")]
660s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s     |
660s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
660s      |
660s 1001 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
660s      |
660s 1003 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
660s      |
660s 1005 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
660s      |
660s 1007 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
660s      |
660s 1010 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
660s      |
660s 1012 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition value: `simd_support`
660s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
660s      |
660s 1014 | #[cfg(feature = "simd_support")]
660s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
660s      |
660s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
660s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
660s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `doc_cfg`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
660s     |
660s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
660s     |            ^^^^^^^
660s     |
660s     = help: consider using a Cargo feature instead
660s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s              [lints.rust]
660s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
660s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `doc_cfg`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
660s    |
660s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
660s    |            ^^^^^^^
660s    |
660s    = help: consider using a Cargo feature instead
660s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s             [lints.rust]
660s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
660s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `doc_cfg`
660s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
660s     |
660s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
660s     |            ^^^^^^^
660s     |
660s     = help: consider using a Cargo feature instead
660s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s              [lints.rust]
660s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
660s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
660s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
660s warning: unexpected `cfg` condition name: `doc_cfg`
660s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
660s    |
660s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
660s    |            ^^^^^^^
660s    |
660s    = help: consider using a Cargo feature instead
660s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
660s             [lints.rust]
660s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
660s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
660s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
660s 
661s warning: trait `Float` is never used
661s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
661s     |
661s 238 | pub(crate) trait Float: Sized {
661s     |                  ^^^^^
661s     |
661s     = note: `#[warn(dead_code)]` on by default
661s 
661s warning: associated items `lanes`, `extract`, and `replace` are never used
661s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
661s     |
661s 245 | pub(crate) trait FloatAsSIMD: Sized {
661s     |                  ----------- associated items in this trait
661s 246 |     #[inline(always)]
661s 247 |     fn lanes() -> usize {
661s     |        ^^^^^
661s ...
661s 255 |     fn extract(self, index: usize) -> Self {
661s     |        ^^^^^^^
661s ...
661s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
661s     |        ^^^^^^^
661s 
661s warning: method `all` is never used
661s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
661s     |
661s 266 | pub(crate) trait BoolAsSIMD: Sized {
661s     |                  ---------- method in this trait
661s 267 |     fn any(self) -> bool;
661s 268 |     fn all(self) -> bool;
661s     |        ^^^
661s 
661s warning: `rand` (lib) generated 55 warnings
661s    Compiling minimal-lexical v0.2.1
661s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh <ahuszagh@gmail.com>' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name minimal_lexical --edition=2018 /tmp/tmp.lAgQooLXTp/registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compact", "default", "lint", "nightly", "std"))' -C metadata=67f80301fba4d099 -C extra-filename=-67f80301fba4d099 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
661s    Compiling nom v7.1.3
661s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=nom CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/nom-7.1.3 CARGO_PKG_AUTHORS='contact@geoffroycouprie.com' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Geal/nom' CARGO_PKG_RUST_VERSION=1.48 CARGO_PKG_VERSION=7.1.3 CARGO_PKG_VERSION_MAJOR=7 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/nom-7.1.3 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name nom --edition=2018 /tmp/tmp.lAgQooLXTp/registry/nom-7.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=11d32a6ac39ee061 -C extra-filename=-11d32a6ac39ee061 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern memchr=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern minimal_lexical=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libminimal_lexical-67f80301fba4d099.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
662s warning: unexpected `cfg` condition value: `cargo-clippy`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:375:13
662s     |
662s 375 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::doc_markdown))]
662s     |             ^^^^^^^^^^^^^^^^^^^^^^^^
662s     |
662s     = note: expected values for `feature` are: `alloc`, `default`, `docsrs`, and `std`
662s     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s     = note: `#[warn(unexpected_cfgs)]` on by default
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:379:12
662s     |
662s 379 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:391:12
662s     |
662s 391 | #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:418:14
662s     |
662s 418 |   #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
662s     |              ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unused import: `self::str::*`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:439:9
662s     |
662s 439 | pub use self::str::*;
662s     |         ^^^^^^^^^^^^
662s     |
662s     = note: `#[warn(unused_imports)]` on by default
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:49:12
662s    |
662s 49 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s    |            ^^^^^^^
662s    |
662s    = help: consider using a Cargo feature instead
662s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s             [lints.rust]
662s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:96:12
662s    |
662s 96 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s    |            ^^^^^^^
662s    |
662s    = help: consider using a Cargo feature instead
662s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s             [lints.rust]
662s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:340:12
662s     |
662s 340 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:357:12
662s     |
662s 357 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:374:12
662s     |
662s 374 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:392:12
662s     |
662s 392 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:409:12
662s     |
662s 409 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
662s warning: unexpected `cfg` condition name: `nightly`
662s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:430:12
662s     |
662s 430 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
662s     |            ^^^^^^^
662s     |
662s     = help: consider using a Cargo feature instead
662s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
662s              [lints.rust]
662s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
662s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
662s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
662s 
664s warning: `nom` (lib) generated 13 warnings
664s    Compiling quickcheck v1.0.3
664s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.lAgQooLXTp/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern env_logger=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
664s warning: `syn` (lib) generated 882 warnings (90 duplicates)
664s    Compiling quickcheck_macros v1.0.0
664s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.lAgQooLXTp/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.lAgQooLXTp/target/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern proc_macro2=/tmp/tmp.lAgQooLXTp/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.lAgQooLXTp/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.lAgQooLXTp/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
665s warning: trait `AShow` is never used
665s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
665s     |
665s 416 | trait AShow: Arbitrary + Debug {}
665s     |       ^^^^^
665s     |
665s     = note: `#[warn(dead_code)]` on by default
665s 
665s warning: panic message is not a string literal
665s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
665s     |
665s 165 |             Err(result) => panic!(result.failed_msg()),
665s     |                                   ^^^^^^^^^^^^^^^^^^^
665s     |
665s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
665s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
665s     = note: `#[warn(non_fmt_panics)]` on by default
665s help: add a "{}" format string to `Display` the message
665s     |
665s 165 |             Err(result) => panic!("{}", result.failed_msg()),
665s     |                                   +++++
665s 
665s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps OUT_DIR=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.lAgQooLXTp/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
665s    Compiling arrayvec v0.7.4
665s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.lAgQooLXTp/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.lAgQooLXTp/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.lAgQooLXTp/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
666s warning: `quickcheck` (lib) generated 2 warnings
666s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
666s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="nom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=86aff0db129c6fe3 -C extra-filename=-86aff0db129c6fe3 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern anyhow=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern quickcheck=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.lAgQooLXTp/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry`
666s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
666s  --> src/util.rs:3:5
666s   |
666s 3 | use v_frame::{
666s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
666s 
666s error[E0432]: unresolved import `v_frame`
666s    --> src/lib.rs:118:9
666s     |
666s 118 | pub use v_frame;
666s     |         ^^^^^^^ no external crate `v_frame`
666s 
666s warning: unused imports: `borrow::Cow` and `mem::size_of`
666s  --> src/util.rs:1:11
666s   |
666s 1 | use std::{borrow::Cow, mem::size_of};
666s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
666s   |
666s   = note: `#[warn(unused_imports)]` on by default
666s 
666s Some errors have detailed explanations: E0432, E0433.
666s For more information about an error, try `rustc --explain E0432`.
666s warning: `av1-grain` (lib test) generated 1 warning
666s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
666s 
666s Caused by:
666s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.lAgQooLXTp/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="nom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=86aff0db129c6fe3 -C extra-filename=-86aff0db129c6fe3 --out-dir /tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.lAgQooLXTp/target/debug/deps --extern anyhow=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern quickcheck=/tmp/tmp.lAgQooLXTp/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.lAgQooLXTp/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.lAgQooLXTp/registry=/usr/share/cargo/registry` (exit status: 1)
666s autopkgtest [10:00:34]: test librust-av1-grain-dev:nom: -----------------------]
667s librust-av1-grain-dev:nom FLAKY non-zero exit status 101
667s autopkgtest [10:00:35]: test librust-av1-grain-dev:nom:  - - - - - - - - - - results - - - - - - - - - -
668s autopkgtest [10:00:36]: test librust-av1-grain-dev:num-rational: preparing testbed
669s Reading package lists...
669s Building dependency tree...
669s Reading state information...
669s Starting pkgProblemResolver with broken count: 0
669s Starting 2 pkgProblemResolver with broken count: 0
669s Done
670s The following NEW packages will be installed:
670s   autopkgtest-satdep
670s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
670s Need to get 0 B/772 B of archives.
670s After this operation, 0 B of additional disk space will be used.
670s Get:1 /tmp/autopkgtest.dXcxhE/7-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
670s Selecting previously unselected package autopkgtest-satdep.
670s (Reading database ... 
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670s Preparing to unpack .../7-autopkgtest-satdep.deb ...
670s Unpacking autopkgtest-satdep (0) ...
670s Setting up autopkgtest-satdep (0) ...
672s (Reading database ... 81523 files and directories currently installed.)
672s Removing autopkgtest-satdep (0) ...
673s autopkgtest [10:00:41]: test librust-av1-grain-dev:num-rational: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features num-rational
673s autopkgtest [10:00:41]: test librust-av1-grain-dev:num-rational: [-----------------------
673s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
673s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
673s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
673s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.khFZiVL4mT/registry/
673s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
673s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
673s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
673s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'num-rational'],) {}
673s    Compiling libc v0.2.161
673s    Compiling autocfg v1.1.0
673s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
673s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.khFZiVL4mT/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
673s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.khFZiVL4mT/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
674s    Compiling num-traits v0.2.19
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b55e7a23fc9c83ba -C extra-filename=-b55e7a23fc9c83ba --out-dir /tmp/tmp.khFZiVL4mT/target/debug/build/num-traits-b55e7a23fc9c83ba -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern autocfg=/tmp/tmp.khFZiVL4mT/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
674s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.khFZiVL4mT/target/debug/deps:/tmp/tmp.khFZiVL4mT/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.khFZiVL4mT/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
674s [libc 0.2.161] cargo:rerun-if-changed=build.rs
674s [libc 0.2.161] cargo:rustc-cfg=freebsd11
674s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
674s [libc 0.2.161] cargo:rustc-cfg=libc_union
674s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
674s [libc 0.2.161] cargo:rustc-cfg=libc_align
674s [libc 0.2.161] cargo:rustc-cfg=libc_int128
674s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
674s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
674s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
674s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
674s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
674s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
674s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
674s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
674s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
674s    Compiling memchr v2.7.4
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
674s 1, 2 or 3 byte search and single substring search.
674s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.khFZiVL4mT/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
674s    Compiling proc-macro2 v1.0.86
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
674s    Compiling aho-corasick v1.1.3
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.khFZiVL4mT/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern memchr=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
674s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.khFZiVL4mT/target/debug/deps:/tmp/tmp.khFZiVL4mT/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.khFZiVL4mT/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.khFZiVL4mT/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
674s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
675s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
675s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
675s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
675s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
675s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
675s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
675s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry' CARGO_FEATURE_I128=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.khFZiVL4mT/target/debug/deps:/tmp/tmp.khFZiVL4mT/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-9512dd54894db8af/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.khFZiVL4mT/target/debug/build/num-traits-b55e7a23fc9c83ba/build-script-build`
675s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
675s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
675s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
675s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.khFZiVL4mT/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
675s warning: method `cmpeq` is never used
675s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
675s    |
675s 28 | pub(crate) trait Vector:
675s    |                  ------ method in this trait
675s ...
675s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
675s    |               ^^^^^
675s    |
675s    = note: `#[warn(dead_code)]` on by default
675s 
676s    Compiling regex-syntax v0.8.5
676s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.khFZiVL4mT/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
678s warning: `aho-corasick` (lib) generated 1 warning
678s    Compiling cfg-if v1.0.0
678s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
678s parameters. Structured like an if-else chain, the first matching branch is the
678s item that gets emitted.
678s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.khFZiVL4mT/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
678s    Compiling unicode-ident v1.0.13
678s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.khFZiVL4mT/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
678s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps OUT_DIR=/tmp/tmp.khFZiVL4mT/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.khFZiVL4mT/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern unicode_ident=/tmp/tmp.khFZiVL4mT/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
679s    Compiling getrandom v0.2.12
679s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.khFZiVL4mT/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern cfg_if=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
679s warning: unexpected `cfg` condition value: `js`
679s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
679s     |
679s 280 |     } else if #[cfg(all(feature = "js",
679s     |                         ^^^^^^^^^^^^^^
679s     |
679s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
679s     = help: consider adding `js` as a feature in `Cargo.toml`
679s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
679s     = note: `#[warn(unexpected_cfgs)]` on by default
679s 
679s warning: `getrandom` (lib) generated 1 warning
679s    Compiling regex-automata v0.4.9
679s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.khFZiVL4mT/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern aho_corasick=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
680s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-9512dd54894db8af/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.khFZiVL4mT/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=5f1cb2793a4d14ad -C extra-filename=-5f1cb2793a4d14ad --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry --cfg has_total_cmp`
680s warning: unexpected `cfg` condition name: `has_total_cmp`
680s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
680s      |
680s 2305 |             #[cfg(has_total_cmp)]
680s      |                   ^^^^^^^^^^^^^
680s ...
680s 2325 | totalorder_impl!(f64, i64, u64, 64);
680s      | ----------------------------------- in this macro invocation
680s      |
680s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
680s      = help: consider using a Cargo feature instead
680s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
680s               [lints.rust]
680s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
680s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
680s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
680s      = note: `#[warn(unexpected_cfgs)]` on by default
680s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
680s 
680s warning: unexpected `cfg` condition name: `has_total_cmp`
680s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
680s      |
680s 2311 |             #[cfg(not(has_total_cmp))]
680s      |                       ^^^^^^^^^^^^^
680s ...
680s 2325 | totalorder_impl!(f64, i64, u64, 64);
680s      | ----------------------------------- in this macro invocation
680s      |
680s      = help: consider using a Cargo feature instead
680s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
680s               [lints.rust]
680s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
680s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
680s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
680s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
680s 
680s warning: unexpected `cfg` condition name: `has_total_cmp`
680s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
680s      |
680s 2305 |             #[cfg(has_total_cmp)]
680s      |                   ^^^^^^^^^^^^^
680s ...
680s 2326 | totalorder_impl!(f32, i32, u32, 32);
680s      | ----------------------------------- in this macro invocation
680s      |
680s      = help: consider using a Cargo feature instead
680s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
680s               [lints.rust]
680s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
680s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
680s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
680s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
680s 
680s warning: unexpected `cfg` condition name: `has_total_cmp`
680s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
680s      |
680s 2311 |             #[cfg(not(has_total_cmp))]
680s      |                       ^^^^^^^^^^^^^
680s ...
680s 2326 | totalorder_impl!(f32, i32, u32, 32);
680s      | ----------------------------------- in this macro invocation
680s      |
680s      = help: consider using a Cargo feature instead
680s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
680s               [lints.rust]
680s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
680s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
680s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
680s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
680s 
681s warning: `num-traits` (lib) generated 4 warnings
681s    Compiling syn v1.0.109
681s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.khFZiVL4mT/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
682s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.khFZiVL4mT/target/debug/deps:/tmp/tmp.khFZiVL4mT/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.khFZiVL4mT/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.khFZiVL4mT/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
682s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
682s    Compiling num-integer v0.1.46
682s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_integer CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-integer-0.1.46 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Integer traits and functions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-integer' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-integer CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-integer' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=0.1.46 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=46 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/num-integer-0.1.46 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name num_integer --edition=2018 /tmp/tmp.khFZiVL4mT/registry/num-integer-0.1.46/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="i128"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "std"))' -C metadata=f4d58425c8ad6c2c -C extra-filename=-f4d58425c8ad6c2c --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern num_traits=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-5f1cb2793a4d14ad.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
682s    Compiling regex v1.11.1
682s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
682s finite automata and guarantees linear time matching on all inputs.
682s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.khFZiVL4mT/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern aho_corasick=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
683s    Compiling rand_core v0.6.4
683s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
683s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.khFZiVL4mT/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern getrandom=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
683s warning: unexpected `cfg` condition name: `doc_cfg`
683s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
683s    |
683s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
683s    |             ^^^^^^^
683s    |
683s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
683s    = help: consider using a Cargo feature instead
683s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
683s             [lints.rust]
683s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
683s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
683s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
683s    = note: `#[warn(unexpected_cfgs)]` on by default
683s 
683s warning: unexpected `cfg` condition name: `doc_cfg`
683s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
683s    |
683s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
683s    |            ^^^^^^^
683s    |
683s    = help: consider using a Cargo feature instead
683s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
683s             [lints.rust]
683s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
683s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
683s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
683s 
683s warning: unexpected `cfg` condition name: `doc_cfg`
683s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
683s     |
683s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
683s     |                ^^^^^^^
683s     |
683s     = help: consider using a Cargo feature instead
683s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
683s              [lints.rust]
683s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
683s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
683s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
683s 
683s warning: `rand_core` (lib) generated 3 warnings
683s    Compiling quote v1.0.37
683s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.khFZiVL4mT/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern proc_macro2=/tmp/tmp.khFZiVL4mT/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
684s    Compiling anyhow v1.0.86
684s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.khFZiVL4mT/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn`
684s    Compiling log v0.4.22
684s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
684s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.khFZiVL4mT/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
684s    Compiling env_logger v0.10.2
684s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
684s variable.
684s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.khFZiVL4mT/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern log=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
684s warning: unexpected `cfg` condition name: `rustbuild`
684s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
684s     |
684s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
684s     |             ^^^^^^^^^
684s     |
684s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
684s     = help: consider using a Cargo feature instead
684s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
684s              [lints.rust]
684s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
684s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
684s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
684s     = note: `#[warn(unexpected_cfgs)]` on by default
684s 
684s warning: unexpected `cfg` condition name: `rustbuild`
684s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
684s     |
684s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
684s     |             ^^^^^^^^^
684s     |
684s     = help: consider using a Cargo feature instead
684s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
684s              [lints.rust]
684s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
684s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
684s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
684s 
685s warning: `env_logger` (lib) generated 2 warnings
685s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.khFZiVL4mT/target/debug/deps:/tmp/tmp.khFZiVL4mT/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.khFZiVL4mT/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
685s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
685s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
685s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
685s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
685s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps OUT_DIR=/tmp/tmp.khFZiVL4mT/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern proc_macro2=/tmp/tmp.khFZiVL4mT/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.khFZiVL4mT/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.khFZiVL4mT/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:254:13
686s     |
686s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
686s     |             ^^^^^^^
686s     |
686s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: `#[warn(unexpected_cfgs)]` on by default
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:430:12
686s     |
686s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:434:12
686s     |
686s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:455:12
686s     |
686s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:804:12
686s     |
686s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:867:12
686s     |
686s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:887:12
686s     |
686s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:916:12
686s     |
686s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:959:12
686s     |
686s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/group.rs:136:12
686s     |
686s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/group.rs:214:12
686s     |
686s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/group.rs:269:12
686s     |
686s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:561:12
686s     |
686s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:569:12
686s     |
686s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:881:11
686s     |
686s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
686s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:883:7
686s     |
686s 883 | #[cfg(syn_omit_await_from_token_macro)]
686s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:394:24
686s     |
686s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 556 | / define_punctuation_structs! {
686s 557 | |     "_" pub struct Underscore/1 /// `_`
686s 558 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:398:24
686s     |
686s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 556 | / define_punctuation_structs! {
686s 557 | |     "_" pub struct Underscore/1 /// `_`
686s 558 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:271:24
686s     |
686s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 652 | / define_keywords! {
686s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
686s 654 | |     "as"          pub struct As           /// `as`
686s 655 | |     "async"       pub struct Async        /// `async`
686s ...   |
686s 704 | |     "yield"       pub struct Yield        /// `yield`
686s 705 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:275:24
686s     |
686s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 652 | / define_keywords! {
686s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
686s 654 | |     "as"          pub struct As           /// `as`
686s 655 | |     "async"       pub struct Async        /// `async`
686s ...   |
686s 704 | |     "yield"       pub struct Yield        /// `yield`
686s 705 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:309:24
686s     |
686s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                          ^^^^^^^
686s ...
686s 652 | / define_keywords! {
686s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
686s 654 | |     "as"          pub struct As           /// `as`
686s 655 | |     "async"       pub struct Async        /// `async`
686s ...   |
686s 704 | |     "yield"       pub struct Yield        /// `yield`
686s 705 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:317:24
686s     |
686s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                          ^^^^^^^
686s ...
686s 652 | / define_keywords! {
686s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
686s 654 | |     "as"          pub struct As           /// `as`
686s 655 | |     "async"       pub struct Async        /// `async`
686s ...   |
686s 704 | |     "yield"       pub struct Yield        /// `yield`
686s 705 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:444:24
686s     |
686s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                          ^^^^^^^
686s ...
686s 707 | / define_punctuation! {
686s 708 | |     "+"           pub struct Add/1        /// `+`
686s 709 | |     "+="          pub struct AddEq/2      /// `+=`
686s 710 | |     "&"           pub struct And/1        /// `&`
686s ...   |
686s 753 | |     "~"           pub struct Tilde/1      /// `~`
686s 754 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:452:24
686s     |
686s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                          ^^^^^^^
686s ...
686s 707 | / define_punctuation! {
686s 708 | |     "+"           pub struct Add/1        /// `+`
686s 709 | |     "+="          pub struct AddEq/2      /// `+=`
686s 710 | |     "&"           pub struct And/1        /// `&`
686s ...   |
686s 753 | |     "~"           pub struct Tilde/1      /// `~`
686s 754 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:394:24
686s     |
686s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 707 | / define_punctuation! {
686s 708 | |     "+"           pub struct Add/1        /// `+`
686s 709 | |     "+="          pub struct AddEq/2      /// `+=`
686s 710 | |     "&"           pub struct And/1        /// `&`
686s ...   |
686s 753 | |     "~"           pub struct Tilde/1      /// `~`
686s 754 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:398:24
686s     |
686s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 707 | / define_punctuation! {
686s 708 | |     "+"           pub struct Add/1        /// `+`
686s 709 | |     "+="          pub struct AddEq/2      /// `+=`
686s 710 | |     "&"           pub struct And/1        /// `&`
686s ...   |
686s 753 | |     "~"           pub struct Tilde/1      /// `~`
686s 754 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:503:24
686s     |
686s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 756 | / define_delimiters! {
686s 757 | |     "{"           pub struct Brace        /// `{...}`
686s 758 | |     "["           pub struct Bracket      /// `[...]`
686s 759 | |     "("           pub struct Paren        /// `(...)`
686s 760 | |     " "           pub struct Group        /// None-delimited group
686s 761 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/token.rs:507:24
686s     |
686s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                          ^^^^^^^
686s ...
686s 756 | / define_delimiters! {
686s 757 | |     "{"           pub struct Brace        /// `{...}`
686s 758 | |     "["           pub struct Bracket      /// `[...]`
686s 759 | |     "("           pub struct Paren        /// `(...)`
686s 760 | |     " "           pub struct Group        /// None-delimited group
686s 761 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ident.rs:38:12
686s    |
686s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:463:12
686s     |
686s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:148:16
686s     |
686s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:329:16
686s     |
686s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:360:16
686s     |
686s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:336:1
686s     |
686s 336 | / ast_enum_of_structs! {
686s 337 | |     /// Content of a compile-time structured attribute.
686s 338 | |     ///
686s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 369 | |     }
686s 370 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:377:16
686s     |
686s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:390:16
686s     |
686s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:417:16
686s     |
686s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:412:1
686s     |
686s 412 | / ast_enum_of_structs! {
686s 413 | |     /// Element of a compile-time attribute list.
686s 414 | |     ///
686s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 425 | |     }
686s 426 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:165:16
686s     |
686s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:213:16
686s     |
686s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:223:16
686s     |
686s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:237:16
686s     |
686s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:251:16
686s     |
686s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:557:16
686s     |
686s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:565:16
686s     |
686s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:573:16
686s     |
686s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:581:16
686s     |
686s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:630:16
686s     |
686s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:644:16
686s     |
686s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/attr.rs:654:16
686s     |
686s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:9:16
686s   |
686s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s   |                ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:36:16
686s    |
686s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:25:1
686s     |
686s 25  | / ast_enum_of_structs! {
686s 26  | |     /// Data stored within an enum variant or struct.
686s 27  | |     ///
686s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 47  | |     }
686s 48  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:56:16
686s    |
686s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:68:16
686s    |
686s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:153:16
686s     |
686s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:185:16
686s     |
686s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:173:1
686s     |
686s 173 | / ast_enum_of_structs! {
686s 174 | |     /// The visibility level of an item: inherited or `pub` or
686s 175 | |     /// `pub(restricted)`.
686s 176 | |     ///
686s ...   |
686s 199 | |     }
686s 200 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:207:16
686s     |
686s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:218:16
686s     |
686s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:230:16
686s     |
686s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:246:16
686s     |
686s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:275:16
686s     |
686s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:286:16
686s     |
686s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:327:16
686s     |
686s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:299:20
686s     |
686s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:315:20
686s     |
686s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:423:16
686s     |
686s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:436:16
686s     |
686s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:445:16
686s     |
686s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:454:16
686s     |
686s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:467:16
686s     |
686s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:474:16
686s     |
686s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/data.rs:481:16
686s     |
686s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:89:16
686s    |
686s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:90:20
686s    |
686s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s    |                    ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:14:1
686s     |
686s 14  | / ast_enum_of_structs! {
686s 15  | |     /// A Rust expression.
686s 16  | |     ///
686s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 249 | |     }
686s 250 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:256:16
686s     |
686s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:268:16
686s     |
686s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:281:16
686s     |
686s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:294:16
686s     |
686s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:307:16
686s     |
686s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:321:16
686s     |
686s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:334:16
686s     |
686s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:346:16
686s     |
686s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:359:16
686s     |
686s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:373:16
686s     |
686s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:387:16
686s     |
686s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:400:16
686s     |
686s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:418:16
686s     |
686s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:431:16
686s     |
686s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:444:16
686s     |
686s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:464:16
686s     |
686s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:480:16
686s     |
686s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:495:16
686s     |
686s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:508:16
686s     |
686s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:523:16
686s     |
686s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:534:16
686s     |
686s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:547:16
686s     |
686s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:558:16
686s     |
686s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:572:16
686s     |
686s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:588:16
686s     |
686s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:604:16
686s     |
686s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:616:16
686s     |
686s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:629:16
686s     |
686s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:643:16
686s     |
686s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:657:16
686s     |
686s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:672:16
686s     |
686s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:687:16
686s     |
686s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:699:16
686s     |
686s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:711:16
686s     |
686s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:723:16
686s     |
686s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:737:16
686s     |
686s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:749:16
686s     |
686s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:761:16
686s     |
686s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:775:16
686s     |
686s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:850:16
686s     |
686s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:920:16
686s     |
686s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:968:16
686s     |
686s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:982:16
686s     |
686s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:999:16
686s     |
686s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1021:16
686s      |
686s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1049:16
686s      |
686s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1065:16
686s      |
686s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:246:15
686s     |
686s 246 |         #[cfg(syn_no_non_exhaustive)]
686s     |               ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:784:40
686s     |
686s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
686s     |                                        ^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:838:19
686s     |
686s 838 |             #[cfg(syn_no_non_exhaustive)]
686s     |                   ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1159:16
686s      |
686s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1880:16
686s      |
686s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1975:16
686s      |
686s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2001:16
686s      |
686s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2063:16
686s      |
686s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2084:16
686s      |
686s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2101:16
686s      |
686s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2119:16
686s      |
686s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2147:16
686s      |
686s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2165:16
686s      |
686s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2206:16
686s      |
686s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2236:16
686s      |
686s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2258:16
686s      |
686s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2326:16
686s      |
686s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2349:16
686s      |
686s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2372:16
686s      |
686s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2381:16
686s      |
686s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2396:16
686s      |
686s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2405:16
686s      |
686s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2414:16
686s      |
686s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2426:16
686s      |
686s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2496:16
686s      |
686s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2547:16
686s      |
686s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2571:16
686s      |
686s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2582:16
686s      |
686s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2594:16
686s      |
686s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2648:16
686s      |
686s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2678:16
686s      |
686s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2727:16
686s      |
686s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2759:16
686s      |
686s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2801:16
686s      |
686s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2818:16
686s      |
686s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2832:16
686s      |
686s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2846:16
686s      |
686s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2879:16
686s      |
686s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2292:28
686s      |
686s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                              ^^^^^^^
686s ...
686s 2309 | /     impl_by_parsing_expr! {
686s 2310 | |         ExprAssign, Assign, "expected assignment expression",
686s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
686s 2312 | |         ExprAwait, Await, "expected await expression",
686s ...    |
686s 2322 | |         ExprType, Type, "expected type ascription expression",
686s 2323 | |     }
686s      | |_____- in this macro invocation
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:1248:20
686s      |
686s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
686s      |                    ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2539:23
686s      |
686s 2539 |                 #[cfg(syn_no_non_exhaustive)]
686s      |                       ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2905:23
686s      |
686s 2905 |             #[cfg(not(syn_no_const_vec_new))]
686s      |                       ^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2907:19
686s      |
686s 2907 |             #[cfg(syn_no_const_vec_new)]
686s      |                   ^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2988:16
686s      |
686s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:2998:16
686s      |
686s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3008:16
686s      |
686s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3020:16
686s      |
686s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3035:16
686s      |
686s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3046:16
686s      |
686s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3057:16
686s      |
686s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3072:16
686s      |
686s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3082:16
686s      |
686s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3091:16
686s      |
686s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3099:16
686s      |
686s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3110:16
686s      |
686s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3141:16
686s      |
686s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3153:16
686s      |
686s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3165:16
686s      |
686s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3180:16
686s      |
686s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3197:16
686s      |
686s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3211:16
686s      |
686s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3233:16
686s      |
686s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3244:16
686s      |
686s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3255:16
686s      |
686s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3265:16
686s      |
686s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3275:16
686s      |
686s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3291:16
686s      |
686s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3304:16
686s      |
686s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3317:16
686s      |
686s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3328:16
686s      |
686s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3338:16
686s      |
686s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3348:16
686s      |
686s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3358:16
686s      |
686s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3367:16
686s      |
686s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3379:16
686s      |
686s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3390:16
686s      |
686s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3400:16
686s      |
686s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3409:16
686s      |
686s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3420:16
686s      |
686s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3431:16
686s      |
686s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3441:16
686s      |
686s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3451:16
686s      |
686s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3460:16
686s      |
686s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3478:16
686s      |
686s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3491:16
686s      |
686s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3501:16
686s      |
686s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3512:16
686s      |
686s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3522:16
686s      |
686s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3531:16
686s      |
686s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/expr.rs:3544:16
686s      |
686s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:296:5
686s     |
686s 296 |     doc_cfg,
686s     |     ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:307:5
686s     |
686s 307 |     doc_cfg,
686s     |     ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:318:5
686s     |
686s 318 |     doc_cfg,
686s     |     ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:14:16
686s    |
686s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:35:16
686s    |
686s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:23:1
686s     |
686s 23  | / ast_enum_of_structs! {
686s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
686s 25  | |     /// `'a: 'b`, `const LEN: usize`.
686s 26  | |     ///
686s ...   |
686s 45  | |     }
686s 46  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:53:16
686s    |
686s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:69:16
686s    |
686s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:83:16
686s    |
686s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:363:20
686s     |
686s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 404 | generics_wrapper_impls!(ImplGenerics);
686s     | ------------------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:363:20
686s     |
686s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 406 | generics_wrapper_impls!(TypeGenerics);
686s     | ------------------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:363:20
686s     |
686s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 408 | generics_wrapper_impls!(Turbofish);
686s     | ---------------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:426:16
686s     |
686s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:475:16
686s     |
686s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:470:1
686s     |
686s 470 | / ast_enum_of_structs! {
686s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
686s 472 | |     ///
686s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 479 | |     }
686s 480 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:487:16
686s     |
686s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:504:16
686s     |
686s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:517:16
686s     |
686s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:535:16
686s     |
686s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:524:1
686s     |
686s 524 | / ast_enum_of_structs! {
686s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
686s 526 | |     ///
686s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 545 | |     }
686s 546 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:553:16
686s     |
686s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:570:16
686s     |
686s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:583:16
686s     |
686s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:347:9
686s     |
686s 347 |         doc_cfg,
686s     |         ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:597:16
686s     |
686s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:660:16
686s     |
686s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:687:16
686s     |
686s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:725:16
686s     |
686s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:747:16
686s     |
686s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:758:16
686s     |
686s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:812:16
686s     |
686s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:856:16
686s     |
686s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:905:16
686s     |
686s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:916:16
686s     |
686s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:940:16
686s     |
686s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:971:16
686s     |
686s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:982:16
686s     |
686s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1057:16
686s      |
686s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1207:16
686s      |
686s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1217:16
686s      |
686s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1229:16
686s      |
686s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1268:16
686s      |
686s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1300:16
686s      |
686s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1310:16
686s      |
686s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1325:16
686s      |
686s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1335:16
686s      |
686s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1345:16
686s      |
686s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/generics.rs:1354:16
686s      |
686s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:19:16
686s    |
686s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:20:20
686s    |
686s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s    |                    ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:9:1
686s     |
686s 9   | / ast_enum_of_structs! {
686s 10  | |     /// Things that can appear directly inside of a module or scope.
686s 11  | |     ///
686s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 96  | |     }
686s 97  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:103:16
686s     |
686s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:121:16
686s     |
686s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:137:16
686s     |
686s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:154:16
686s     |
686s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:167:16
686s     |
686s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:181:16
686s     |
686s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:201:16
686s     |
686s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:215:16
686s     |
686s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:229:16
686s     |
686s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:244:16
686s     |
686s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:263:16
686s     |
686s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:279:16
686s     |
686s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:299:16
686s     |
686s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:316:16
686s     |
686s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:333:16
686s     |
686s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:348:16
686s     |
686s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:477:16
686s     |
686s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:467:1
686s     |
686s 467 | / ast_enum_of_structs! {
686s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
686s 469 | |     ///
686s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 493 | |     }
686s 494 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:500:16
686s     |
686s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:512:16
686s     |
686s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:522:16
686s     |
686s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:534:16
686s     |
686s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:544:16
686s     |
686s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:561:16
686s     |
686s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:562:20
686s     |
686s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s     |                    ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:551:1
686s     |
686s 551 | / ast_enum_of_structs! {
686s 552 | |     /// An item within an `extern` block.
686s 553 | |     ///
686s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 600 | |     }
686s 601 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:607:16
686s     |
686s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:620:16
686s     |
686s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:637:16
686s     |
686s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:651:16
686s     |
686s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:669:16
686s     |
686s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:670:20
686s     |
686s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s     |                    ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:659:1
686s     |
686s 659 | / ast_enum_of_structs! {
686s 660 | |     /// An item declaration within the definition of a trait.
686s 661 | |     ///
686s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 708 | |     }
686s 709 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:715:16
686s     |
686s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:731:16
686s     |
686s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:744:16
686s     |
686s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:761:16
686s     |
686s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:779:16
686s     |
686s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:780:20
686s     |
686s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s     |                    ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:769:1
686s     |
686s 769 | / ast_enum_of_structs! {
686s 770 | |     /// An item within an impl block.
686s 771 | |     ///
686s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 818 | |     }
686s 819 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:825:16
686s     |
686s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:844:16
686s     |
686s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:858:16
686s     |
686s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:876:16
686s     |
686s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:889:16
686s     |
686s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:927:16
686s     |
686s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:923:1
686s     |
686s 923 | / ast_enum_of_structs! {
686s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
686s 925 | |     ///
686s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
686s ...   |
686s 938 | |     }
686s 939 | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:949:16
686s     |
686s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:93:15
686s    |
686s 93 |         #[cfg(syn_no_non_exhaustive)]
686s    |               ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:381:19
686s     |
686s 381 |             #[cfg(syn_no_non_exhaustive)]
686s     |                   ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:597:15
686s     |
686s 597 |         #[cfg(syn_no_non_exhaustive)]
686s     |               ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:705:15
686s     |
686s 705 |         #[cfg(syn_no_non_exhaustive)]
686s     |               ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:815:15
686s     |
686s 815 |         #[cfg(syn_no_non_exhaustive)]
686s     |               ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:976:16
686s     |
686s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1237:16
686s      |
686s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1264:16
686s      |
686s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1305:16
686s      |
686s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1338:16
686s      |
686s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1352:16
686s      |
686s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1401:16
686s      |
686s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1419:16
686s      |
686s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1500:16
686s      |
686s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1535:16
686s      |
686s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1564:16
686s      |
686s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1584:16
686s      |
686s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1680:16
686s      |
686s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1722:16
686s      |
686s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1745:16
686s      |
686s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1827:16
686s      |
686s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1843:16
686s      |
686s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1859:16
686s      |
686s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1903:16
686s      |
686s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1921:16
686s      |
686s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1971:16
686s      |
686s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1995:16
686s      |
686s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2019:16
686s      |
686s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2070:16
686s      |
686s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2144:16
686s      |
686s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2200:16
686s      |
686s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2260:16
686s      |
686s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2290:16
686s      |
686s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2319:16
686s      |
686s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2392:16
686s      |
686s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2410:16
686s      |
686s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2522:16
686s      |
686s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2603:16
686s      |
686s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2628:16
686s      |
686s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2668:16
686s      |
686s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2726:16
686s      |
686s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:1817:23
686s      |
686s 1817 |                 #[cfg(syn_no_non_exhaustive)]
686s      |                       ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2251:23
686s      |
686s 2251 |                 #[cfg(syn_no_non_exhaustive)]
686s      |                       ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2592:27
686s      |
686s 2592 |                     #[cfg(syn_no_non_exhaustive)]
686s      |                           ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2771:16
686s      |
686s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2787:16
686s      |
686s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2799:16
686s      |
686s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2815:16
686s      |
686s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2830:16
686s      |
686s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2843:16
686s      |
686s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2861:16
686s      |
686s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2873:16
686s      |
686s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2888:16
686s      |
686s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2903:16
686s      |
686s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2929:16
686s      |
686s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2942:16
686s      |
686s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2964:16
686s      |
686s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:2979:16
686s      |
686s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3001:16
686s      |
686s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3023:16
686s      |
686s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3034:16
686s      |
686s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3043:16
686s      |
686s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3050:16
686s      |
686s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3059:16
686s      |
686s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3066:16
686s      |
686s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3075:16
686s      |
686s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3091:16
686s      |
686s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3110:16
686s      |
686s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3130:16
686s      |
686s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3139:16
686s      |
686s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3155:16
686s      |
686s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3177:16
686s      |
686s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3193:16
686s      |
686s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3202:16
686s      |
686s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3212:16
686s      |
686s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3226:16
686s      |
686s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3237:16
686s      |
686s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3273:16
686s      |
686s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/item.rs:3301:16
686s      |
686s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/file.rs:80:16
686s    |
686s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/file.rs:93:16
686s    |
686s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/file.rs:118:16
686s     |
686s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lifetime.rs:127:16
686s     |
686s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lifetime.rs:145:16
686s     |
686s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:629:12
686s     |
686s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:640:12
686s     |
686s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:652:12
686s     |
686s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:14:1
686s     |
686s 14  | / ast_enum_of_structs! {
686s 15  | |     /// A Rust literal such as a string or integer or boolean.
686s 16  | |     ///
686s 17  | |     /// # Syntax tree enum
686s ...   |
686s 48  | |     }
686s 49  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 703 | lit_extra_traits!(LitStr);
686s     | ------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 704 | lit_extra_traits!(LitByteStr);
686s     | ----------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 705 | lit_extra_traits!(LitByte);
686s     | -------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 706 | lit_extra_traits!(LitChar);
686s     | -------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 707 | lit_extra_traits!(LitInt);
686s     | ------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:666:20
686s     |
686s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |                    ^^^^^^^
686s ...
686s 708 | lit_extra_traits!(LitFloat);
686s     | --------------------------- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:170:16
686s     |
686s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:200:16
686s     |
686s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:744:16
686s     |
686s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:816:16
686s     |
686s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:827:16
686s     |
686s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:838:16
686s     |
686s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:849:16
686s     |
686s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:860:16
686s     |
686s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:871:16
686s     |
686s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:882:16
686s     |
686s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:900:16
686s     |
686s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:907:16
686s     |
686s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:914:16
686s     |
686s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:921:16
686s     |
686s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:928:16
686s     |
686s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:935:16
686s     |
686s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:942:16
686s     |
686s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lit.rs:1568:15
686s      |
686s 1568 |         #[cfg(syn_no_negative_literal_parse)]
686s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:15:16
686s    |
686s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:29:16
686s    |
686s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:137:16
686s     |
686s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:145:16
686s     |
686s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:177:16
686s     |
686s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/mac.rs:201:16
686s     |
686s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:8:16
686s   |
686s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
686s   |                ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:37:16
686s    |
686s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:57:16
686s    |
686s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:70:16
686s    |
686s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:83:16
686s    |
686s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:95:16
686s    |
686s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/derive.rs:231:16
686s     |
686s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:6:16
686s   |
686s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s   |                ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:72:16
686s    |
686s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:130:16
686s     |
686s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:165:16
686s     |
686s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:188:16
686s     |
686s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/op.rs:224:16
686s     |
686s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:7:16
686s   |
686s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s   |                ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:19:16
686s    |
686s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:39:16
686s    |
686s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:136:16
686s     |
686s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:147:16
686s     |
686s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:109:20
686s     |
686s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:312:16
686s     |
686s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:321:16
686s     |
686s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/stmt.rs:336:16
686s     |
686s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:16:16
686s    |
686s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:17:20
686s    |
686s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s    |                    ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:5:1
686s     |
686s 5   | / ast_enum_of_structs! {
686s 6   | |     /// The possible types that a Rust value could have.
686s 7   | |     ///
686s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
686s ...   |
686s 88  | |     }
686s 89  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:96:16
686s    |
686s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:110:16
686s     |
686s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:128:16
686s     |
686s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:141:16
686s     |
686s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:153:16
686s     |
686s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:164:16
686s     |
686s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:175:16
686s     |
686s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:186:16
686s     |
686s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:199:16
686s     |
686s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:211:16
686s     |
686s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:225:16
686s     |
686s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:239:16
686s     |
686s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:252:16
686s     |
686s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:264:16
686s     |
686s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:276:16
686s     |
686s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:288:16
686s     |
686s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:311:16
686s     |
686s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:323:16
686s     |
686s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:85:15
686s    |
686s 85 |         #[cfg(syn_no_non_exhaustive)]
686s    |               ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:342:16
686s     |
686s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:656:16
686s     |
686s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:667:16
686s     |
686s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:680:16
686s     |
686s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:703:16
686s     |
686s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:716:16
686s     |
686s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:777:16
686s     |
686s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:786:16
686s     |
686s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:795:16
686s     |
686s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:828:16
686s     |
686s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:837:16
686s     |
686s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:887:16
686s     |
686s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:895:16
686s     |
686s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:949:16
686s     |
686s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:992:16
686s     |
686s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1003:16
686s      |
686s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1024:16
686s      |
686s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1098:16
686s      |
686s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1108:16
686s      |
686s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:357:20
686s     |
686s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:869:20
686s     |
686s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:904:20
686s     |
686s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:958:20
686s     |
686s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1128:16
686s      |
686s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1137:16
686s      |
686s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1148:16
686s      |
686s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1162:16
686s      |
686s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1172:16
686s      |
686s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1193:16
686s      |
686s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1200:16
686s      |
686s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1209:16
686s      |
686s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1216:16
686s      |
686s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1224:16
686s      |
686s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1232:16
686s      |
686s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1241:16
686s      |
686s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1250:16
686s      |
686s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1257:16
686s      |
686s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1264:16
686s      |
686s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1277:16
686s      |
686s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1289:16
686s      |
686s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/ty.rs:1297:16
686s      |
686s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:16:16
686s    |
686s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:17:20
686s    |
686s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
686s    |                    ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/macros.rs:155:20
686s     |
686s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                      ^^^^^^^
686s     |
686s    ::: /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:5:1
686s     |
686s 5   | / ast_enum_of_structs! {
686s 6   | |     /// A pattern in a local binding, function signature, match expression, or
686s 7   | |     /// various other places.
686s 8   | |     ///
686s ...   |
686s 97  | |     }
686s 98  | | }
686s     | |_- in this macro invocation
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:104:16
686s     |
686s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:119:16
686s     |
686s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:136:16
686s     |
686s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:147:16
686s     |
686s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:158:16
686s     |
686s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:176:16
686s     |
686s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:188:16
686s     |
686s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:201:16
686s     |
686s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:214:16
686s     |
686s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:225:16
686s     |
686s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:237:16
686s     |
686s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:251:16
686s     |
686s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:263:16
686s     |
686s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:275:16
686s     |
686s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:288:16
686s     |
686s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:302:16
686s     |
686s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:94:15
686s    |
686s 94 |         #[cfg(syn_no_non_exhaustive)]
686s    |               ^^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:318:16
686s     |
686s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:769:16
686s     |
686s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:777:16
686s     |
686s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:791:16
686s     |
686s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:807:16
686s     |
686s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:816:16
686s     |
686s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:826:16
686s     |
686s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:834:16
686s     |
686s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:844:16
686s     |
686s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:853:16
686s     |
686s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:863:16
686s     |
686s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:871:16
686s     |
686s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:879:16
686s     |
686s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:889:16
686s     |
686s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:899:16
686s     |
686s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:907:16
686s     |
686s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/pat.rs:916:16
686s     |
686s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:9:16
686s   |
686s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s   |                ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:35:16
686s    |
686s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:67:16
686s    |
686s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s    |                ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:105:16
686s     |
686s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:130:16
686s     |
686s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:144:16
686s     |
686s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:157:16
686s     |
686s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:171:16
686s     |
686s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:201:16
686s     |
686s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:218:16
686s     |
686s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:225:16
686s     |
686s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:358:16
686s     |
686s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:385:16
686s     |
686s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:397:16
686s     |
686s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:430:16
686s     |
686s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:442:16
686s     |
686s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:505:20
686s     |
686s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:569:20
686s     |
686s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:591:20
686s     |
686s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                    ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:693:16
686s     |
686s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:701:16
686s     |
686s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:709:16
686s     |
686s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:724:16
686s     |
686s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:752:16
686s     |
686s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:793:16
686s     |
686s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:802:16
686s     |
686s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/path.rs:811:16
686s     |
686s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:371:12
686s     |
686s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:1012:12
686s      |
686s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:54:15
686s    |
686s 54 |     #[cfg(not(syn_no_const_vec_new))]
686s    |               ^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:63:11
686s    |
686s 63 |     #[cfg(syn_no_const_vec_new)]
686s    |           ^^^^^^^^^^^^^^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:267:16
686s     |
686s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:288:16
686s     |
686s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:325:16
686s     |
686s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:346:16
686s     |
686s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s     |                ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:1060:16
686s      |
686s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/punctuated.rs:1071:16
686s      |
686s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
686s      |                ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse_quote.rs:68:12
686s    |
686s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse_quote.rs:100:12
686s     |
686s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
686s     |
686s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s  --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:7:12
686s   |
686s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s   |            ^^^^^^^
686s   |
686s   = help: consider using a Cargo feature instead
686s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s            [lints.rust]
686s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:17:12
686s    |
686s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:29:12
686s    |
686s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:43:12
686s    |
686s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:46:12
686s    |
686s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:53:12
686s    |
686s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:66:12
686s    |
686s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:77:12
686s    |
686s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:80:12
686s    |
686s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:87:12
686s    |
686s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:98:12
686s    |
686s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:108:12
686s     |
686s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:120:12
686s     |
686s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:135:12
686s     |
686s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:146:12
686s     |
686s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:157:12
686s     |
686s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:168:12
686s     |
686s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:179:12
686s     |
686s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:189:12
686s     |
686s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:202:12
686s     |
686s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:282:12
686s     |
686s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:293:12
686s     |
686s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:305:12
686s     |
686s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:317:12
686s     |
686s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:329:12
686s     |
686s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:341:12
686s     |
686s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:353:12
686s     |
686s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:364:12
686s     |
686s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:375:12
686s     |
686s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:387:12
686s     |
686s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:399:12
686s     |
686s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:411:12
686s     |
686s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:428:12
686s     |
686s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:439:12
686s     |
686s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:451:12
686s     |
686s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:466:12
686s     |
686s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:477:12
686s     |
686s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:490:12
686s     |
686s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:502:12
686s     |
686s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:515:12
686s     |
686s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:525:12
686s     |
686s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:537:12
686s     |
686s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:547:12
686s     |
686s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:560:12
686s     |
686s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:575:12
686s     |
686s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:586:12
686s     |
686s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:597:12
686s     |
686s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:609:12
686s     |
686s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:622:12
686s     |
686s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:635:12
686s     |
686s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:646:12
686s     |
686s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:660:12
686s     |
686s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:671:12
686s     |
686s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:682:12
686s     |
686s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:693:12
686s     |
686s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:705:12
686s     |
686s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:716:12
686s     |
686s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:727:12
686s     |
686s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:740:12
686s     |
686s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:751:12
686s     |
686s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:764:12
686s     |
686s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:776:12
686s     |
686s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:788:12
686s     |
686s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:799:12
686s     |
686s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:809:12
686s     |
686s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:819:12
686s     |
686s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:830:12
686s     |
686s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:840:12
686s     |
686s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:855:12
686s     |
686s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:867:12
686s     |
686s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:878:12
686s     |
686s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:894:12
686s     |
686s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:907:12
686s     |
686s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:920:12
686s     |
686s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:930:12
686s     |
686s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:941:12
686s     |
686s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:953:12
686s     |
686s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:968:12
686s     |
686s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:986:12
686s     |
686s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:997:12
686s     |
686s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s     |            ^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1010:12
686s      |
686s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1027:12
686s      |
686s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1037:12
686s      |
686s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1064:12
686s      |
686s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1081:12
686s      |
686s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1096:12
686s      |
686s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1111:12
686s      |
686s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1123:12
686s      |
686s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1135:12
686s      |
686s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1152:12
686s      |
686s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1164:12
686s      |
686s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1177:12
686s      |
686s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1191:12
686s      |
686s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1209:12
686s      |
686s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1224:12
686s      |
686s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1243:12
686s      |
686s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1259:12
686s      |
686s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1275:12
686s      |
686s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1289:12
686s      |
686s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1303:12
686s      |
686s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1313:12
686s      |
686s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1324:12
686s      |
686s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1339:12
686s      |
686s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1349:12
686s      |
686s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1362:12
686s      |
686s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1374:12
686s      |
686s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1385:12
686s      |
686s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1395:12
686s      |
686s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1406:12
686s      |
686s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1417:12
686s      |
686s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1428:12
686s      |
686s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1440:12
686s      |
686s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1450:12
686s      |
686s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1461:12
686s      |
686s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1487:12
686s      |
686s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1498:12
686s      |
686s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1511:12
686s      |
686s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1521:12
686s      |
686s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1531:12
686s      |
686s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1542:12
686s      |
686s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1553:12
686s      |
686s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1565:12
686s      |
686s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1577:12
686s      |
686s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1587:12
686s      |
686s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1598:12
686s      |
686s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1611:12
686s      |
686s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1622:12
686s      |
686s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1633:12
686s      |
686s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1645:12
686s      |
686s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1655:12
686s      |
686s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1665:12
686s      |
686s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1678:12
686s      |
686s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1688:12
686s      |
686s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1699:12
686s      |
686s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1710:12
686s      |
686s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1722:12
686s      |
686s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1735:12
686s      |
686s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1738:12
686s      |
686s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1745:12
686s      |
686s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1757:12
686s      |
686s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1767:12
686s      |
686s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1786:12
686s      |
686s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1798:12
686s      |
686s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1810:12
686s      |
686s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1813:12
686s      |
686s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1820:12
686s      |
686s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1835:12
686s      |
686s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1850:12
686s      |
686s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1861:12
686s      |
686s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1873:12
686s      |
686s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1889:12
686s      |
686s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1914:12
686s      |
686s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1926:12
686s      |
686s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1942:12
686s      |
686s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1952:12
686s      |
686s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1962:12
686s      |
686s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1971:12
686s      |
686s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1978:12
686s      |
686s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1987:12
686s      |
686s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2001:12
686s      |
686s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2011:12
686s      |
686s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2021:12
686s      |
686s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2031:12
686s      |
686s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2043:12
686s      |
686s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2055:12
686s      |
686s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2065:12
686s      |
686s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2075:12
686s      |
686s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2085:12
686s      |
686s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2088:12
686s      |
686s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2095:12
686s      |
686s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2104:12
686s      |
686s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2114:12
686s      |
686s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2123:12
686s      |
686s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2134:12
686s      |
686s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2145:12
686s      |
686s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2158:12
686s      |
686s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2168:12
686s      |
686s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2180:12
686s      |
686s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2189:12
686s      |
686s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2198:12
686s      |
686s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2210:12
686s      |
686s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2222:12
686s      |
686s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:2232:12
686s      |
686s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:276:23
686s     |
686s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
686s     |                       ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:849:19
686s     |
686s 849 |             #[cfg(syn_no_non_exhaustive)]
686s     |                   ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:962:19
686s     |
686s 962 |             #[cfg(syn_no_non_exhaustive)]
686s     |                   ^^^^^^^^^^^^^^^^^^^^^
686s     |
686s     = help: consider using a Cargo feature instead
686s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s              [lints.rust]
686s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1058:19
686s      |
686s 1058 |             #[cfg(syn_no_non_exhaustive)]
686s      |                   ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1481:19
686s      |
686s 1481 |             #[cfg(syn_no_non_exhaustive)]
686s      |                   ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1829:19
686s      |
686s 1829 |             #[cfg(syn_no_non_exhaustive)]
686s      |                   ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/gen/clone.rs:1908:19
686s      |
686s 1908 |             #[cfg(syn_no_non_exhaustive)]
686s      |                   ^^^^^^^^^^^^^^^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unused import: `crate::gen::*`
686s    --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/lib.rs:787:9
686s     |
686s 787 | pub use crate::gen::*;
686s     |         ^^^^^^^^^^^^^
686s     |
686s     = note: `#[warn(unused_imports)]` on by default
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1065:12
686s      |
686s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1072:12
686s      |
686s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1083:12
686s      |
686s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1090:12
686s      |
686s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1100:12
686s      |
686s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1116:12
686s      |
686s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s     --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/parse.rs:1126:12
686s      |
686s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
686s      |            ^^^^^^^
686s      |
686s      = help: consider using a Cargo feature instead
686s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s               [lints.rust]
686s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
686s warning: unexpected `cfg` condition name: `doc_cfg`
686s   --> /tmp/tmp.khFZiVL4mT/registry/syn-1.0.109/src/reserved.rs:29:12
686s    |
686s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
686s    |            ^^^^^^^
686s    |
686s    = help: consider using a Cargo feature instead
686s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
686s             [lints.rust]
686s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
686s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
686s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
686s 
687s    Compiling rand v0.8.5
687s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
687s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.khFZiVL4mT/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern rand_core=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
687s warning: unexpected `cfg` condition value: `simd_support`
687s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
687s    |
687s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
687s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
687s    |
687s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s    = note: `#[warn(unexpected_cfgs)]` on by default
687s 
687s warning: unexpected `cfg` condition name: `doc_cfg`
687s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
687s    |
687s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
687s    |             ^^^^^^^
687s    |
687s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
687s    = help: consider using a Cargo feature instead
687s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
687s             [lints.rust]
687s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
687s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
687s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition name: `features`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
687s     |
687s 162 | #[cfg(features = "nightly")]
687s     |       ^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s help: there is a config with a similar name and value
687s     |
687s 162 | #[cfg(feature = "nightly")]
687s     |       ~~~~~~~
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
687s    |
687s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
687s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s    |
687s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
687s     |
687s 156 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
687s     |
687s 158 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
687s     |
687s 160 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
687s     |
687s 162 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
687s     |
687s 165 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
687s     |
687s 167 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
687s     |
687s 169 | #[cfg(feature = "simd_support")]
687s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
687s     |
687s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
687s warning: unexpected `cfg` condition value: `simd_support`
687s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
687s    |
687s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
687s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
687s    |
687s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
687s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
687s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
687s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
688s    |
688s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
688s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
688s    |
688s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
688s    |
688s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
688s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s    |
688s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
688s     |
688s 112 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
688s     |
688s 142 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
688s     |
688s 144 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
688s     |
688s 146 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
688s     |
688s 148 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
688s     |
688s 150 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
688s     |
688s 152 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
688s     |
688s 155 |     feature = "simd_support",
688s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
688s    |
688s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
688s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s    |
688s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
688s     |
688s 144 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `std`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
688s     |
688s 235 | #[cfg(not(std))]
688s     |           ^^^ help: found config with similar value: `feature = "std"`
688s     |
688s     = help: consider using a Cargo feature instead
688s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s              [lints.rust]
688s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
688s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
688s     |
688s 363 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
688s     |
688s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
688s     |
688s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
688s     |
688s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
688s     |
688s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
688s     |
688s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
688s     |
688s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
688s     |
688s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
688s     |       ^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `std`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
688s     |
688s 291 |         #[cfg(not(std))]
688s     |                   ^^^ help: found config with similar value: `feature = "std"`
688s ...
688s 359 | scalar_float_impl!(f32, u32);
688s     | ---------------------------- in this macro invocation
688s     |
688s     = help: consider using a Cargo feature instead
688s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s              [lints.rust]
688s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
688s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
688s 
688s warning: unexpected `cfg` condition name: `std`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
688s     |
688s 291 |         #[cfg(not(std))]
688s     |                   ^^^ help: found config with similar value: `feature = "std"`
688s ...
688s 360 | scalar_float_impl!(f64, u64);
688s     | ---------------------------- in this macro invocation
688s     |
688s     = help: consider using a Cargo feature instead
688s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s              [lints.rust]
688s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
688s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
688s     |
688s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
688s     |
688s 572 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
688s     |
688s 679 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
688s     |
688s 687 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
688s     |
688s 696 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
688s     |
688s 706 | #[cfg(feature = "simd_support")]
688s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s     |
688s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
688s      |
688s 1001 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
688s      |
688s 1003 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
688s      |
688s 1005 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
688s      |
688s 1007 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
688s      |
688s 1010 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
688s      |
688s 1012 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition value: `simd_support`
688s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
688s      |
688s 1014 | #[cfg(feature = "simd_support")]
688s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
688s      |
688s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
688s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
688s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `doc_cfg`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
688s     |
688s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
688s     |            ^^^^^^^
688s     |
688s     = help: consider using a Cargo feature instead
688s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s              [lints.rust]
688s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
688s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `doc_cfg`
688s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
688s    |
688s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
688s    |            ^^^^^^^
688s    |
688s    = help: consider using a Cargo feature instead
688s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s             [lints.rust]
688s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
688s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
688s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `doc_cfg`
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
688s     |
688s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
688s     |            ^^^^^^^
688s     |
688s     = help: consider using a Cargo feature instead
688s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s              [lints.rust]
688s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
688s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
688s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: unexpected `cfg` condition name: `doc_cfg`
688s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
688s    |
688s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
688s    |            ^^^^^^^
688s    |
688s    = help: consider using a Cargo feature instead
688s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
688s             [lints.rust]
688s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
688s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
688s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
688s 
688s warning: trait `Float` is never used
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
688s     |
688s 238 | pub(crate) trait Float: Sized {
688s     |                  ^^^^^
688s     |
688s     = note: `#[warn(dead_code)]` on by default
688s 
688s warning: associated items `lanes`, `extract`, and `replace` are never used
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
688s     |
688s 245 | pub(crate) trait FloatAsSIMD: Sized {
688s     |                  ----------- associated items in this trait
688s 246 |     #[inline(always)]
688s 247 |     fn lanes() -> usize {
688s     |        ^^^^^
688s ...
688s 255 |     fn extract(self, index: usize) -> Self {
688s     |        ^^^^^^^
688s ...
688s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
688s     |        ^^^^^^^
688s 
688s warning: method `all` is never used
688s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
688s     |
688s 266 | pub(crate) trait BoolAsSIMD: Sized {
688s     |                  ---------- method in this trait
688s 267 |     fn any(self) -> bool;
688s 268 |     fn all(self) -> bool;
688s     |        ^^^
688s 
688s warning: `rand` (lib) generated 55 warnings
688s    Compiling num-bigint v0.4.6
688s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_bigint CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-bigint-0.4.6 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Big integer implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-bigint' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-bigint CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-bigint' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.6 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/num-bigint-0.4.6 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name num_bigint --edition=2021 /tmp/tmp.khFZiVL4mT/registry/num-bigint-0.4.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "quickcheck", "rand", "serde", "std"))' -C metadata=1232751e8905b1b5 -C extra-filename=-1232751e8905b1b5 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern num_integer=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-f4d58425c8ad6c2c.rmeta --extern num_traits=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-5f1cb2793a4d14ad.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
691s    Compiling num-rational v0.4.2
691s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_rational CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/num-rational-0.4.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Rational numbers implementation for Rust' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-rational' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-rational CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-rational' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.4.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/num-rational-0.4.2 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name num_rational --edition=2021 /tmp/tmp.khFZiVL4mT/registry/num-rational-0.4.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="num-bigint"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "num-bigint", "num-bigint-std", "serde", "std"))' -C metadata=7218240de67f2ad1 -C extra-filename=-7218240de67f2ad1 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern num_bigint=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_bigint-1232751e8905b1b5.rmeta --extern num_integer=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_integer-f4d58425c8ad6c2c.rmeta --extern num_traits=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-5f1cb2793a4d14ad.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
692s    Compiling quickcheck v1.0.3
692s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.khFZiVL4mT/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern env_logger=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
693s warning: trait `AShow` is never used
693s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
693s     |
693s 416 | trait AShow: Arbitrary + Debug {}
693s     |       ^^^^^
693s     |
693s     = note: `#[warn(dead_code)]` on by default
693s 
693s warning: panic message is not a string literal
693s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
693s     |
693s 165 |             Err(result) => panic!(result.failed_msg()),
693s     |                                   ^^^^^^^^^^^^^^^^^^^
693s     |
693s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
693s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
693s     = note: `#[warn(non_fmt_panics)]` on by default
693s help: add a "{}" format string to `Display` the message
693s     |
693s 165 |             Err(result) => panic!("{}", result.failed_msg()),
693s     |                                   +++++
693s 
695s warning: `quickcheck` (lib) generated 2 warnings
695s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps OUT_DIR=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.khFZiVL4mT/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
695s    Compiling arrayvec v0.7.4
695s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.khFZiVL4mT/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
695s warning: `syn` (lib) generated 882 warnings (90 duplicates)
695s    Compiling quickcheck_macros v1.0.0
695s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.khFZiVL4mT/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.khFZiVL4mT/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.khFZiVL4mT/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.khFZiVL4mT/target/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern proc_macro2=/tmp/tmp.khFZiVL4mT/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.khFZiVL4mT/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.khFZiVL4mT/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
696s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
696s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="num-rational"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=b1d64a45b7fd7f5b -C extra-filename=-b1d64a45b7fd7f5b --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern anyhow=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern num_rational=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_rational-7218240de67f2ad1.rlib --extern quickcheck=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.khFZiVL4mT/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry`
696s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
696s  --> src/util.rs:3:5
696s   |
696s 3 | use v_frame::{
696s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
696s 
696s error[E0432]: unresolved import `v_frame`
696s    --> src/lib.rs:118:9
696s     |
696s 118 | pub use v_frame;
696s     |         ^^^^^^^ no external crate `v_frame`
696s 
696s warning: unused imports: `borrow::Cow` and `mem::size_of`
696s  --> src/util.rs:1:11
696s   |
696s 1 | use std::{borrow::Cow, mem::size_of};
696s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
696s   |
696s   = note: `#[warn(unused_imports)]` on by default
696s 
696s Some errors have detailed explanations: E0432, E0433.
696s For more information about an error, try `rustc --explain E0432`.
696s warning: `av1-grain` (lib test) generated 1 warning
696s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
696s 
696s Caused by:
696s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.khFZiVL4mT/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="num-rational"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=b1d64a45b7fd7f5b -C extra-filename=-b1d64a45b7fd7f5b --out-dir /tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.khFZiVL4mT/target/debug/deps --extern anyhow=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern num_rational=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_rational-7218240de67f2ad1.rlib --extern quickcheck=/tmp/tmp.khFZiVL4mT/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.khFZiVL4mT/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.khFZiVL4mT/registry=/usr/share/cargo/registry` (exit status: 1)
697s autopkgtest [10:01:05]: test librust-av1-grain-dev:num-rational: -----------------------]
697s autopkgtest [10:01:05]: test librust-av1-grain-dev:num-rational:  - - - - - - - - - - results - - - - - - - - - -
697s librust-av1-grain-dev:num-rational FLAKY non-zero exit status 101
698s autopkgtest [10:01:06]: test librust-av1-grain-dev:parse: preparing testbed
699s Reading package lists...
699s Building dependency tree...
699s Reading state information...
700s Starting pkgProblemResolver with broken count: 0
700s Starting 2 pkgProblemResolver with broken count: 0
700s Done
700s The following NEW packages will be installed:
700s   autopkgtest-satdep
700s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
700s Need to get 0 B/772 B of archives.
700s After this operation, 0 B of additional disk space will be used.
700s Get:1 /tmp/autopkgtest.dXcxhE/8-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
700s Selecting previously unselected package autopkgtest-satdep.
700s (Reading database ... 
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(Reading database ... 81523 files and directories currently installed.)
700s Preparing to unpack .../8-autopkgtest-satdep.deb ...
700s Unpacking autopkgtest-satdep (0) ...
700s Setting up autopkgtest-satdep (0) ...
702s (Reading database ... 81523 files and directories currently installed.)
702s Removing autopkgtest-satdep (0) ...
703s autopkgtest [10:01:11]: test librust-av1-grain-dev:parse: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features parse
703s autopkgtest [10:01:11]: test librust-av1-grain-dev:parse: [-----------------------
703s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
703s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
703s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
703s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.GBmNhguaAH/registry/
703s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
703s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
703s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
703s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'parse'],) {}
703s    Compiling libc v0.2.161
703s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
703s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.GBmNhguaAH/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn`
703s    Compiling memchr v2.7.4
703s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
703s 1, 2 or 3 byte search and single substring search.
703s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.GBmNhguaAH/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
704s    Compiling proc-macro2 v1.0.86
704s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn`
704s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
704s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GBmNhguaAH/target/debug/deps:/tmp/tmp.GBmNhguaAH/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GBmNhguaAH/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
704s [libc 0.2.161] cargo:rerun-if-changed=build.rs
704s [libc 0.2.161] cargo:rustc-cfg=freebsd11
704s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
704s [libc 0.2.161] cargo:rustc-cfg=libc_union
704s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
704s [libc 0.2.161] cargo:rustc-cfg=libc_align
704s [libc 0.2.161] cargo:rustc-cfg=libc_int128
704s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
704s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
704s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
704s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
704s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
704s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
704s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
704s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
704s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
704s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
704s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps OUT_DIR=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.GBmNhguaAH/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
704s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GBmNhguaAH/target/debug/deps:/tmp/tmp.GBmNhguaAH/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GBmNhguaAH/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GBmNhguaAH/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
704s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
704s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
704s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
704s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
704s    Compiling aho-corasick v1.1.3
704s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.GBmNhguaAH/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern memchr=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
705s    Compiling regex-syntax v0.8.5
705s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.GBmNhguaAH/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
705s warning: method `cmpeq` is never used
705s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
705s    |
705s 28 | pub(crate) trait Vector:
705s    |                  ------ method in this trait
705s ...
705s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
705s    |               ^^^^^
705s    |
705s    = note: `#[warn(dead_code)]` on by default
705s 
708s warning: `aho-corasick` (lib) generated 1 warning
708s    Compiling cfg-if v1.0.0
708s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
708s parameters. Structured like an if-else chain, the first matching branch is the
708s item that gets emitted.
708s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.GBmNhguaAH/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
708s    Compiling unicode-ident v1.0.13
708s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.GBmNhguaAH/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn`
708s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps OUT_DIR=/tmp/tmp.GBmNhguaAH/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.GBmNhguaAH/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern unicode_ident=/tmp/tmp.GBmNhguaAH/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
709s    Compiling getrandom v0.2.12
709s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.GBmNhguaAH/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern cfg_if=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
709s warning: unexpected `cfg` condition value: `js`
709s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
709s     |
709s 280 |     } else if #[cfg(all(feature = "js",
709s     |                         ^^^^^^^^^^^^^^
709s     |
709s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
709s     = help: consider adding `js` as a feature in `Cargo.toml`
709s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
709s     = note: `#[warn(unexpected_cfgs)]` on by default
709s 
709s warning: `getrandom` (lib) generated 1 warning
709s    Compiling regex-automata v0.4.9
709s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.GBmNhguaAH/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern aho_corasick=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
709s    Compiling syn v1.0.109
709s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.GBmNhguaAH/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn`
710s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GBmNhguaAH/target/debug/deps:/tmp/tmp.GBmNhguaAH/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GBmNhguaAH/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GBmNhguaAH/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
710s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
710s    Compiling rand_core v0.6.4
710s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
710s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.GBmNhguaAH/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern getrandom=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
710s warning: unexpected `cfg` condition name: `doc_cfg`
710s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
710s    |
710s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
710s    |             ^^^^^^^
710s    |
710s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
710s    = help: consider using a Cargo feature instead
710s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
710s             [lints.rust]
710s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
710s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
710s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
710s    = note: `#[warn(unexpected_cfgs)]` on by default
710s 
710s warning: unexpected `cfg` condition name: `doc_cfg`
710s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
710s    |
710s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
710s    |            ^^^^^^^
710s    |
710s    = help: consider using a Cargo feature instead
710s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
710s             [lints.rust]
710s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
710s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
710s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
710s 
710s warning: unexpected `cfg` condition name: `doc_cfg`
710s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
710s     |
710s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
710s     |                ^^^^^^^
710s     |
710s     = help: consider using a Cargo feature instead
710s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
710s              [lints.rust]
710s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
710s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
710s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
710s 
710s warning: `rand_core` (lib) generated 3 warnings
710s    Compiling quote v1.0.37
710s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.GBmNhguaAH/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern proc_macro2=/tmp/tmp.GBmNhguaAH/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
711s    Compiling anyhow v1.0.86
711s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.GBmNhguaAH/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn`
711s    Compiling log v0.4.22
711s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
711s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.GBmNhguaAH/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
711s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.GBmNhguaAH/target/debug/deps:/tmp/tmp.GBmNhguaAH/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.GBmNhguaAH/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
711s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
711s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
711s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
711s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
711s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps OUT_DIR=/tmp/tmp.GBmNhguaAH/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.GBmNhguaAH/target/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern proc_macro2=/tmp/tmp.GBmNhguaAH/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.GBmNhguaAH/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.GBmNhguaAH/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:254:13
712s     |
712s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
712s     |             ^^^^^^^
712s     |
712s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: `#[warn(unexpected_cfgs)]` on by default
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:430:12
712s     |
712s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:434:12
712s     |
712s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:455:12
712s     |
712s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:804:12
712s     |
712s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:867:12
712s     |
712s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:887:12
712s     |
712s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:916:12
712s     |
712s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:959:12
712s     |
712s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/group.rs:136:12
712s     |
712s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/group.rs:214:12
712s     |
712s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/group.rs:269:12
712s     |
712s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:561:12
712s     |
712s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:569:12
712s     |
712s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:881:11
712s     |
712s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
712s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:883:7
712s     |
712s 883 | #[cfg(syn_omit_await_from_token_macro)]
712s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:394:24
712s     |
712s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 556 | / define_punctuation_structs! {
712s 557 | |     "_" pub struct Underscore/1 /// `_`
712s 558 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:398:24
712s     |
712s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 556 | / define_punctuation_structs! {
712s 557 | |     "_" pub struct Underscore/1 /// `_`
712s 558 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:271:24
712s     |
712s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 652 | / define_keywords! {
712s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
712s 654 | |     "as"          pub struct As           /// `as`
712s 655 | |     "async"       pub struct Async        /// `async`
712s ...   |
712s 704 | |     "yield"       pub struct Yield        /// `yield`
712s 705 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:275:24
712s     |
712s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 652 | / define_keywords! {
712s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
712s 654 | |     "as"          pub struct As           /// `as`
712s 655 | |     "async"       pub struct Async        /// `async`
712s ...   |
712s 704 | |     "yield"       pub struct Yield        /// `yield`
712s 705 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:309:24
712s     |
712s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                          ^^^^^^^
712s ...
712s 652 | / define_keywords! {
712s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
712s 654 | |     "as"          pub struct As           /// `as`
712s 655 | |     "async"       pub struct Async        /// `async`
712s ...   |
712s 704 | |     "yield"       pub struct Yield        /// `yield`
712s 705 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:317:24
712s     |
712s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                          ^^^^^^^
712s ...
712s 652 | / define_keywords! {
712s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
712s 654 | |     "as"          pub struct As           /// `as`
712s 655 | |     "async"       pub struct Async        /// `async`
712s ...   |
712s 704 | |     "yield"       pub struct Yield        /// `yield`
712s 705 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:444:24
712s     |
712s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                          ^^^^^^^
712s ...
712s 707 | / define_punctuation! {
712s 708 | |     "+"           pub struct Add/1        /// `+`
712s 709 | |     "+="          pub struct AddEq/2      /// `+=`
712s 710 | |     "&"           pub struct And/1        /// `&`
712s ...   |
712s 753 | |     "~"           pub struct Tilde/1      /// `~`
712s 754 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:452:24
712s     |
712s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                          ^^^^^^^
712s ...
712s 707 | / define_punctuation! {
712s 708 | |     "+"           pub struct Add/1        /// `+`
712s 709 | |     "+="          pub struct AddEq/2      /// `+=`
712s 710 | |     "&"           pub struct And/1        /// `&`
712s ...   |
712s 753 | |     "~"           pub struct Tilde/1      /// `~`
712s 754 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:394:24
712s     |
712s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 707 | / define_punctuation! {
712s 708 | |     "+"           pub struct Add/1        /// `+`
712s 709 | |     "+="          pub struct AddEq/2      /// `+=`
712s 710 | |     "&"           pub struct And/1        /// `&`
712s ...   |
712s 753 | |     "~"           pub struct Tilde/1      /// `~`
712s 754 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:398:24
712s     |
712s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 707 | / define_punctuation! {
712s 708 | |     "+"           pub struct Add/1        /// `+`
712s 709 | |     "+="          pub struct AddEq/2      /// `+=`
712s 710 | |     "&"           pub struct And/1        /// `&`
712s ...   |
712s 753 | |     "~"           pub struct Tilde/1      /// `~`
712s 754 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:503:24
712s     |
712s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 756 | / define_delimiters! {
712s 757 | |     "{"           pub struct Brace        /// `{...}`
712s 758 | |     "["           pub struct Bracket      /// `[...]`
712s 759 | |     "("           pub struct Paren        /// `(...)`
712s 760 | |     " "           pub struct Group        /// None-delimited group
712s 761 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/token.rs:507:24
712s     |
712s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                          ^^^^^^^
712s ...
712s 756 | / define_delimiters! {
712s 757 | |     "{"           pub struct Brace        /// `{...}`
712s 758 | |     "["           pub struct Bracket      /// `[...]`
712s 759 | |     "("           pub struct Paren        /// `(...)`
712s 760 | |     " "           pub struct Group        /// None-delimited group
712s 761 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ident.rs:38:12
712s    |
712s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:463:12
712s     |
712s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:148:16
712s     |
712s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:329:16
712s     |
712s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:360:16
712s     |
712s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:336:1
712s     |
712s 336 | / ast_enum_of_structs! {
712s 337 | |     /// Content of a compile-time structured attribute.
712s 338 | |     ///
712s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 369 | |     }
712s 370 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:377:16
712s     |
712s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:390:16
712s     |
712s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:417:16
712s     |
712s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:412:1
712s     |
712s 412 | / ast_enum_of_structs! {
712s 413 | |     /// Element of a compile-time attribute list.
712s 414 | |     ///
712s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 425 | |     }
712s 426 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:165:16
712s     |
712s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:213:16
712s     |
712s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:223:16
712s     |
712s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:237:16
712s     |
712s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:251:16
712s     |
712s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:557:16
712s     |
712s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:565:16
712s     |
712s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:573:16
712s     |
712s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:581:16
712s     |
712s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:630:16
712s     |
712s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:644:16
712s     |
712s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/attr.rs:654:16
712s     |
712s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:9:16
712s   |
712s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s   |                ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:36:16
712s    |
712s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:25:1
712s     |
712s 25  | / ast_enum_of_structs! {
712s 26  | |     /// Data stored within an enum variant or struct.
712s 27  | |     ///
712s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 47  | |     }
712s 48  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:56:16
712s    |
712s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:68:16
712s    |
712s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:153:16
712s     |
712s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:185:16
712s     |
712s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:173:1
712s     |
712s 173 | / ast_enum_of_structs! {
712s 174 | |     /// The visibility level of an item: inherited or `pub` or
712s 175 | |     /// `pub(restricted)`.
712s 176 | |     ///
712s ...   |
712s 199 | |     }
712s 200 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:207:16
712s     |
712s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:218:16
712s     |
712s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:230:16
712s     |
712s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:246:16
712s     |
712s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:275:16
712s     |
712s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:286:16
712s     |
712s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:327:16
712s     |
712s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:299:20
712s     |
712s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:315:20
712s     |
712s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:423:16
712s     |
712s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:436:16
712s     |
712s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:445:16
712s     |
712s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:454:16
712s     |
712s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:467:16
712s     |
712s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:474:16
712s     |
712s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/data.rs:481:16
712s     |
712s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:89:16
712s    |
712s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:90:20
712s    |
712s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s    |                    ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:14:1
712s     |
712s 14  | / ast_enum_of_structs! {
712s 15  | |     /// A Rust expression.
712s 16  | |     ///
712s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 249 | |     }
712s 250 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:256:16
712s     |
712s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:268:16
712s     |
712s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:281:16
712s     |
712s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:294:16
712s     |
712s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:307:16
712s     |
712s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:321:16
712s     |
712s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:334:16
712s     |
712s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:346:16
712s     |
712s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:359:16
712s     |
712s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:373:16
712s     |
712s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:387:16
712s     |
712s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:400:16
712s     |
712s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:418:16
712s     |
712s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:431:16
712s     |
712s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:444:16
712s     |
712s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:464:16
712s     |
712s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:480:16
712s     |
712s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:495:16
712s     |
712s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:508:16
712s     |
712s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:523:16
712s     |
712s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:534:16
712s     |
712s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:547:16
712s     |
712s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:558:16
712s     |
712s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:572:16
712s     |
712s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:588:16
712s     |
712s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:604:16
712s     |
712s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:616:16
712s     |
712s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:629:16
712s     |
712s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:643:16
712s     |
712s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:657:16
712s     |
712s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:672:16
712s     |
712s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:687:16
712s     |
712s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:699:16
712s     |
712s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:711:16
712s     |
712s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:723:16
712s     |
712s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:737:16
712s     |
712s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:749:16
712s     |
712s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:761:16
712s     |
712s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:775:16
712s     |
712s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:850:16
712s     |
712s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:920:16
712s     |
712s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:968:16
712s     |
712s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:982:16
712s     |
712s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:999:16
712s     |
712s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1021:16
712s      |
712s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1049:16
712s      |
712s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1065:16
712s      |
712s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:246:15
712s     |
712s 246 |         #[cfg(syn_no_non_exhaustive)]
712s     |               ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:784:40
712s     |
712s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
712s     |                                        ^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:838:19
712s     |
712s 838 |             #[cfg(syn_no_non_exhaustive)]
712s     |                   ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1159:16
712s      |
712s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1880:16
712s      |
712s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1975:16
712s      |
712s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2001:16
712s      |
712s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2063:16
712s      |
712s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2084:16
712s      |
712s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2101:16
712s      |
712s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2119:16
712s      |
712s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2147:16
712s      |
712s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2165:16
712s      |
712s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2206:16
712s      |
712s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2236:16
712s      |
712s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2258:16
712s      |
712s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2326:16
712s      |
712s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2349:16
712s      |
712s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2372:16
712s      |
712s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2381:16
712s      |
712s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2396:16
712s      |
712s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2405:16
712s      |
712s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2414:16
712s      |
712s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2426:16
712s      |
712s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2496:16
712s      |
712s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2547:16
712s      |
712s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2571:16
712s      |
712s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2582:16
712s      |
712s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2594:16
712s      |
712s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2648:16
712s      |
712s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2678:16
712s      |
712s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2727:16
712s      |
712s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2759:16
712s      |
712s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2801:16
712s      |
712s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2818:16
712s      |
712s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2832:16
712s      |
712s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2846:16
712s      |
712s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2879:16
712s      |
712s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2292:28
712s      |
712s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                              ^^^^^^^
712s ...
712s 2309 | /     impl_by_parsing_expr! {
712s 2310 | |         ExprAssign, Assign, "expected assignment expression",
712s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
712s 2312 | |         ExprAwait, Await, "expected await expression",
712s ...    |
712s 2322 | |         ExprType, Type, "expected type ascription expression",
712s 2323 | |     }
712s      | |_____- in this macro invocation
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:1248:20
712s      |
712s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
712s      |                    ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2539:23
712s      |
712s 2539 |                 #[cfg(syn_no_non_exhaustive)]
712s      |                       ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2905:23
712s      |
712s 2905 |             #[cfg(not(syn_no_const_vec_new))]
712s      |                       ^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2907:19
712s      |
712s 2907 |             #[cfg(syn_no_const_vec_new)]
712s      |                   ^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2988:16
712s      |
712s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:2998:16
712s      |
712s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3008:16
712s      |
712s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3020:16
712s      |
712s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3035:16
712s      |
712s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3046:16
712s      |
712s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3057:16
712s      |
712s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3072:16
712s      |
712s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3082:16
712s      |
712s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3091:16
712s      |
712s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3099:16
712s      |
712s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3110:16
712s      |
712s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3141:16
712s      |
712s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3153:16
712s      |
712s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3165:16
712s      |
712s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3180:16
712s      |
712s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3197:16
712s      |
712s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3211:16
712s      |
712s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3233:16
712s      |
712s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3244:16
712s      |
712s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3255:16
712s      |
712s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3265:16
712s      |
712s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3275:16
712s      |
712s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3291:16
712s      |
712s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3304:16
712s      |
712s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3317:16
712s      |
712s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3328:16
712s      |
712s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3338:16
712s      |
712s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3348:16
712s      |
712s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3358:16
712s      |
712s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3367:16
712s      |
712s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3379:16
712s      |
712s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3390:16
712s      |
712s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3400:16
712s      |
712s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3409:16
712s      |
712s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3420:16
712s      |
712s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3431:16
712s      |
712s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3441:16
712s      |
712s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3451:16
712s      |
712s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3460:16
712s      |
712s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3478:16
712s      |
712s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3491:16
712s      |
712s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3501:16
712s      |
712s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3512:16
712s      |
712s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3522:16
712s      |
712s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3531:16
712s      |
712s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/expr.rs:3544:16
712s      |
712s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:296:5
712s     |
712s 296 |     doc_cfg,
712s     |     ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:307:5
712s     |
712s 307 |     doc_cfg,
712s     |     ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:318:5
712s     |
712s 318 |     doc_cfg,
712s     |     ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:14:16
712s    |
712s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:35:16
712s    |
712s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:23:1
712s     |
712s 23  | / ast_enum_of_structs! {
712s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
712s 25  | |     /// `'a: 'b`, `const LEN: usize`.
712s 26  | |     ///
712s ...   |
712s 45  | |     }
712s 46  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:53:16
712s    |
712s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:69:16
712s    |
712s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:83:16
712s    |
712s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:363:20
712s     |
712s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 404 | generics_wrapper_impls!(ImplGenerics);
712s     | ------------------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:363:20
712s     |
712s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 406 | generics_wrapper_impls!(TypeGenerics);
712s     | ------------------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:363:20
712s     |
712s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 408 | generics_wrapper_impls!(Turbofish);
712s     | ---------------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:426:16
712s     |
712s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:475:16
712s     |
712s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:470:1
712s     |
712s 470 | / ast_enum_of_structs! {
712s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
712s 472 | |     ///
712s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 479 | |     }
712s 480 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:487:16
712s     |
712s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:504:16
712s     |
712s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:517:16
712s     |
712s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:535:16
712s     |
712s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:524:1
712s     |
712s 524 | / ast_enum_of_structs! {
712s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
712s 526 | |     ///
712s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 545 | |     }
712s 546 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:553:16
712s     |
712s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:570:16
712s     |
712s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:583:16
712s     |
712s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:347:9
712s     |
712s 347 |         doc_cfg,
712s     |         ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:597:16
712s     |
712s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:660:16
712s     |
712s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:687:16
712s     |
712s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:725:16
712s     |
712s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:747:16
712s     |
712s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:758:16
712s     |
712s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:812:16
712s     |
712s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:856:16
712s     |
712s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:905:16
712s     |
712s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:916:16
712s     |
712s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:940:16
712s     |
712s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:971:16
712s     |
712s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:982:16
712s     |
712s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1057:16
712s      |
712s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1207:16
712s      |
712s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1217:16
712s      |
712s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1229:16
712s      |
712s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1268:16
712s      |
712s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1300:16
712s      |
712s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1310:16
712s      |
712s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1325:16
712s      |
712s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1335:16
712s      |
712s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1345:16
712s      |
712s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/generics.rs:1354:16
712s      |
712s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:19:16
712s    |
712s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:20:20
712s    |
712s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s    |                    ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:9:1
712s     |
712s 9   | / ast_enum_of_structs! {
712s 10  | |     /// Things that can appear directly inside of a module or scope.
712s 11  | |     ///
712s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 96  | |     }
712s 97  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:103:16
712s     |
712s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:121:16
712s     |
712s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:137:16
712s     |
712s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:154:16
712s     |
712s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:167:16
712s     |
712s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:181:16
712s     |
712s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:201:16
712s     |
712s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:215:16
712s     |
712s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:229:16
712s     |
712s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:244:16
712s     |
712s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:263:16
712s     |
712s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:279:16
712s     |
712s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:299:16
712s     |
712s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:316:16
712s     |
712s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:333:16
712s     |
712s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:348:16
712s     |
712s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:477:16
712s     |
712s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:467:1
712s     |
712s 467 | / ast_enum_of_structs! {
712s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
712s 469 | |     ///
712s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 493 | |     }
712s 494 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:500:16
712s     |
712s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:512:16
712s     |
712s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:522:16
712s     |
712s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:534:16
712s     |
712s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:544:16
712s     |
712s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:561:16
712s     |
712s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:562:20
712s     |
712s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s     |                    ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:551:1
712s     |
712s 551 | / ast_enum_of_structs! {
712s 552 | |     /// An item within an `extern` block.
712s 553 | |     ///
712s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 600 | |     }
712s 601 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:607:16
712s     |
712s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:620:16
712s     |
712s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:637:16
712s     |
712s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:651:16
712s     |
712s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:669:16
712s     |
712s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:670:20
712s     |
712s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s     |                    ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:659:1
712s     |
712s 659 | / ast_enum_of_structs! {
712s 660 | |     /// An item declaration within the definition of a trait.
712s 661 | |     ///
712s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 708 | |     }
712s 709 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:715:16
712s     |
712s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:731:16
712s     |
712s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:744:16
712s     |
712s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:761:16
712s     |
712s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:779:16
712s     |
712s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:780:20
712s     |
712s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s     |                    ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:769:1
712s     |
712s 769 | / ast_enum_of_structs! {
712s 770 | |     /// An item within an impl block.
712s 771 | |     ///
712s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 818 | |     }
712s 819 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:825:16
712s     |
712s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:844:16
712s     |
712s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:858:16
712s     |
712s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:876:16
712s     |
712s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:889:16
712s     |
712s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:927:16
712s     |
712s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:923:1
712s     |
712s 923 | / ast_enum_of_structs! {
712s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
712s 925 | |     ///
712s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
712s ...   |
712s 938 | |     }
712s 939 | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:949:16
712s     |
712s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:93:15
712s    |
712s 93 |         #[cfg(syn_no_non_exhaustive)]
712s    |               ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:381:19
712s     |
712s 381 |             #[cfg(syn_no_non_exhaustive)]
712s     |                   ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:597:15
712s     |
712s 597 |         #[cfg(syn_no_non_exhaustive)]
712s     |               ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:705:15
712s     |
712s 705 |         #[cfg(syn_no_non_exhaustive)]
712s     |               ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:815:15
712s     |
712s 815 |         #[cfg(syn_no_non_exhaustive)]
712s     |               ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:976:16
712s     |
712s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1237:16
712s      |
712s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1264:16
712s      |
712s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1305:16
712s      |
712s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1338:16
712s      |
712s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1352:16
712s      |
712s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1401:16
712s      |
712s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1419:16
712s      |
712s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1500:16
712s      |
712s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1535:16
712s      |
712s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1564:16
712s      |
712s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1584:16
712s      |
712s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1680:16
712s      |
712s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1722:16
712s      |
712s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1745:16
712s      |
712s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1827:16
712s      |
712s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1843:16
712s      |
712s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1859:16
712s      |
712s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1903:16
712s      |
712s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1921:16
712s      |
712s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1971:16
712s      |
712s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1995:16
712s      |
712s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2019:16
712s      |
712s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2070:16
712s      |
712s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2144:16
712s      |
712s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2200:16
712s      |
712s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2260:16
712s      |
712s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2290:16
712s      |
712s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2319:16
712s      |
712s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2392:16
712s      |
712s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2410:16
712s      |
712s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2522:16
712s      |
712s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2603:16
712s      |
712s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2628:16
712s      |
712s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2668:16
712s      |
712s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2726:16
712s      |
712s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:1817:23
712s      |
712s 1817 |                 #[cfg(syn_no_non_exhaustive)]
712s      |                       ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2251:23
712s      |
712s 2251 |                 #[cfg(syn_no_non_exhaustive)]
712s      |                       ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2592:27
712s      |
712s 2592 |                     #[cfg(syn_no_non_exhaustive)]
712s      |                           ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2771:16
712s      |
712s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2787:16
712s      |
712s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2799:16
712s      |
712s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2815:16
712s      |
712s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2830:16
712s      |
712s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2843:16
712s      |
712s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2861:16
712s      |
712s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2873:16
712s      |
712s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2888:16
712s      |
712s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2903:16
712s      |
712s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2929:16
712s      |
712s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2942:16
712s      |
712s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2964:16
712s      |
712s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:2979:16
712s      |
712s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3001:16
712s      |
712s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3023:16
712s      |
712s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3034:16
712s      |
712s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3043:16
712s      |
712s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3050:16
712s      |
712s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3059:16
712s      |
712s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3066:16
712s      |
712s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3075:16
712s      |
712s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3091:16
712s      |
712s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3110:16
712s      |
712s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3130:16
712s      |
712s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3139:16
712s      |
712s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3155:16
712s      |
712s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3177:16
712s      |
712s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3193:16
712s      |
712s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3202:16
712s      |
712s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3212:16
712s      |
712s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3226:16
712s      |
712s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3237:16
712s      |
712s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3273:16
712s      |
712s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/item.rs:3301:16
712s      |
712s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/file.rs:80:16
712s    |
712s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/file.rs:93:16
712s    |
712s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/file.rs:118:16
712s     |
712s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lifetime.rs:127:16
712s     |
712s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lifetime.rs:145:16
712s     |
712s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:629:12
712s     |
712s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:640:12
712s     |
712s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:652:12
712s     |
712s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:14:1
712s     |
712s 14  | / ast_enum_of_structs! {
712s 15  | |     /// A Rust literal such as a string or integer or boolean.
712s 16  | |     ///
712s 17  | |     /// # Syntax tree enum
712s ...   |
712s 48  | |     }
712s 49  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 703 | lit_extra_traits!(LitStr);
712s     | ------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 704 | lit_extra_traits!(LitByteStr);
712s     | ----------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 705 | lit_extra_traits!(LitByte);
712s     | -------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 706 | lit_extra_traits!(LitChar);
712s     | -------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 707 | lit_extra_traits!(LitInt);
712s     | ------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:666:20
712s     |
712s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |                    ^^^^^^^
712s ...
712s 708 | lit_extra_traits!(LitFloat);
712s     | --------------------------- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:170:16
712s     |
712s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:200:16
712s     |
712s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:744:16
712s     |
712s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:816:16
712s     |
712s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:827:16
712s     |
712s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:838:16
712s     |
712s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:849:16
712s     |
712s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:860:16
712s     |
712s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:871:16
712s     |
712s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:882:16
712s     |
712s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:900:16
712s     |
712s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:907:16
712s     |
712s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:914:16
712s     |
712s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:921:16
712s     |
712s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:928:16
712s     |
712s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:935:16
712s     |
712s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:942:16
712s     |
712s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lit.rs:1568:15
712s      |
712s 1568 |         #[cfg(syn_no_negative_literal_parse)]
712s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:15:16
712s    |
712s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:29:16
712s    |
712s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:137:16
712s     |
712s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:145:16
712s     |
712s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:177:16
712s     |
712s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/mac.rs:201:16
712s     |
712s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:8:16
712s   |
712s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
712s   |                ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:37:16
712s    |
712s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:57:16
712s    |
712s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:70:16
712s    |
712s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:83:16
712s    |
712s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:95:16
712s    |
712s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/derive.rs:231:16
712s     |
712s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:6:16
712s   |
712s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s   |                ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:72:16
712s    |
712s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:130:16
712s     |
712s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:165:16
712s     |
712s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:188:16
712s     |
712s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/op.rs:224:16
712s     |
712s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:7:16
712s   |
712s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s   |                ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:19:16
712s    |
712s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:39:16
712s    |
712s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:136:16
712s     |
712s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:147:16
712s     |
712s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:109:20
712s     |
712s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:312:16
712s     |
712s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:321:16
712s     |
712s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/stmt.rs:336:16
712s     |
712s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:16:16
712s    |
712s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:17:20
712s    |
712s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s    |                    ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:5:1
712s     |
712s 5   | / ast_enum_of_structs! {
712s 6   | |     /// The possible types that a Rust value could have.
712s 7   | |     ///
712s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
712s ...   |
712s 88  | |     }
712s 89  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:96:16
712s    |
712s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:110:16
712s     |
712s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:128:16
712s     |
712s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:141:16
712s     |
712s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:153:16
712s     |
712s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:164:16
712s     |
712s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:175:16
712s     |
712s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:186:16
712s     |
712s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:199:16
712s     |
712s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:211:16
712s     |
712s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:225:16
712s     |
712s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:239:16
712s     |
712s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:252:16
712s     |
712s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:264:16
712s     |
712s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:276:16
712s     |
712s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:288:16
712s     |
712s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:311:16
712s     |
712s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:323:16
712s     |
712s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:85:15
712s    |
712s 85 |         #[cfg(syn_no_non_exhaustive)]
712s    |               ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:342:16
712s     |
712s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:656:16
712s     |
712s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:667:16
712s     |
712s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:680:16
712s     |
712s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:703:16
712s     |
712s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:716:16
712s     |
712s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:777:16
712s     |
712s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:786:16
712s     |
712s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:795:16
712s     |
712s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:828:16
712s     |
712s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:837:16
712s     |
712s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:887:16
712s     |
712s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:895:16
712s     |
712s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:949:16
712s     |
712s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:992:16
712s     |
712s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1003:16
712s      |
712s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1024:16
712s      |
712s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1098:16
712s      |
712s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1108:16
712s      |
712s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:357:20
712s     |
712s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:869:20
712s     |
712s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:904:20
712s     |
712s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:958:20
712s     |
712s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1128:16
712s      |
712s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1137:16
712s      |
712s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1148:16
712s      |
712s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1162:16
712s      |
712s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1172:16
712s      |
712s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1193:16
712s      |
712s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1200:16
712s      |
712s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1209:16
712s      |
712s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1216:16
712s      |
712s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1224:16
712s      |
712s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1232:16
712s      |
712s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1241:16
712s      |
712s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1250:16
712s      |
712s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1257:16
712s      |
712s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1264:16
712s      |
712s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1277:16
712s      |
712s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1289:16
712s      |
712s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/ty.rs:1297:16
712s      |
712s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:16:16
712s    |
712s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:17:20
712s    |
712s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
712s    |                    ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/macros.rs:155:20
712s     |
712s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                      ^^^^^^^
712s     |
712s    ::: /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:5:1
712s     |
712s 5   | / ast_enum_of_structs! {
712s 6   | |     /// A pattern in a local binding, function signature, match expression, or
712s 7   | |     /// various other places.
712s 8   | |     ///
712s ...   |
712s 97  | |     }
712s 98  | | }
712s     | |_- in this macro invocation
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:104:16
712s     |
712s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:119:16
712s     |
712s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:136:16
712s     |
712s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:147:16
712s     |
712s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:158:16
712s     |
712s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:176:16
712s     |
712s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:188:16
712s     |
712s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:201:16
712s     |
712s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:214:16
712s     |
712s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:225:16
712s     |
712s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:237:16
712s     |
712s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:251:16
712s     |
712s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:263:16
712s     |
712s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:275:16
712s     |
712s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:288:16
712s     |
712s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:302:16
712s     |
712s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:94:15
712s    |
712s 94 |         #[cfg(syn_no_non_exhaustive)]
712s    |               ^^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:318:16
712s     |
712s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:769:16
712s     |
712s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:777:16
712s     |
712s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:791:16
712s     |
712s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:807:16
712s     |
712s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:816:16
712s     |
712s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:826:16
712s     |
712s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:834:16
712s     |
712s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:844:16
712s     |
712s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:853:16
712s     |
712s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:863:16
712s     |
712s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:871:16
712s     |
712s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:879:16
712s     |
712s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:889:16
712s     |
712s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:899:16
712s     |
712s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:907:16
712s     |
712s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/pat.rs:916:16
712s     |
712s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:9:16
712s   |
712s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s   |                ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:35:16
712s    |
712s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:67:16
712s    |
712s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s    |                ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:105:16
712s     |
712s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:130:16
712s     |
712s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:144:16
712s     |
712s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:157:16
712s     |
712s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:171:16
712s     |
712s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:201:16
712s     |
712s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:218:16
712s     |
712s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:225:16
712s     |
712s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:358:16
712s     |
712s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:385:16
712s     |
712s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:397:16
712s     |
712s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:430:16
712s     |
712s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:442:16
712s     |
712s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:505:20
712s     |
712s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:569:20
712s     |
712s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:591:20
712s     |
712s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                    ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:693:16
712s     |
712s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:701:16
712s     |
712s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:709:16
712s     |
712s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:724:16
712s     |
712s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:752:16
712s     |
712s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:793:16
712s     |
712s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:802:16
712s     |
712s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/path.rs:811:16
712s     |
712s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:371:12
712s     |
712s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:1012:12
712s      |
712s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:54:15
712s    |
712s 54 |     #[cfg(not(syn_no_const_vec_new))]
712s    |               ^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:63:11
712s    |
712s 63 |     #[cfg(syn_no_const_vec_new)]
712s    |           ^^^^^^^^^^^^^^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:267:16
712s     |
712s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:288:16
712s     |
712s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:325:16
712s     |
712s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:346:16
712s     |
712s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s     |                ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:1060:16
712s      |
712s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/punctuated.rs:1071:16
712s      |
712s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
712s      |                ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse_quote.rs:68:12
712s    |
712s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse_quote.rs:100:12
712s     |
712s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
712s     |
712s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s  --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:7:12
712s   |
712s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s   |            ^^^^^^^
712s   |
712s   = help: consider using a Cargo feature instead
712s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s            [lints.rust]
712s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:17:12
712s    |
712s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:29:12
712s    |
712s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:43:12
712s    |
712s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:46:12
712s    |
712s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:53:12
712s    |
712s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:66:12
712s    |
712s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:77:12
712s    |
712s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:80:12
712s    |
712s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:87:12
712s    |
712s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:98:12
712s    |
712s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:108:12
712s     |
712s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:120:12
712s     |
712s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:135:12
712s     |
712s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:146:12
712s     |
712s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:157:12
712s     |
712s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:168:12
712s     |
712s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:179:12
712s     |
712s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:189:12
712s     |
712s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:202:12
712s     |
712s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:282:12
712s     |
712s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:293:12
712s     |
712s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:305:12
712s     |
712s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:317:12
712s     |
712s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:329:12
712s     |
712s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:341:12
712s     |
712s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:353:12
712s     |
712s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:364:12
712s     |
712s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:375:12
712s     |
712s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:387:12
712s     |
712s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:399:12
712s     |
712s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:411:12
712s     |
712s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:428:12
712s     |
712s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:439:12
712s     |
712s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:451:12
712s     |
712s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:466:12
712s     |
712s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:477:12
712s     |
712s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:490:12
712s     |
712s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:502:12
712s     |
712s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:515:12
712s     |
712s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:525:12
712s     |
712s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:537:12
712s     |
712s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:547:12
712s     |
712s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:560:12
712s     |
712s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:575:12
712s     |
712s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:586:12
712s     |
712s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:597:12
712s     |
712s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:609:12
712s     |
712s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:622:12
712s     |
712s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:635:12
712s     |
712s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:646:12
712s     |
712s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:660:12
712s     |
712s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:671:12
712s     |
712s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:682:12
712s     |
712s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:693:12
712s     |
712s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:705:12
712s     |
712s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:716:12
712s     |
712s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:727:12
712s     |
712s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:740:12
712s     |
712s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:751:12
712s     |
712s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:764:12
712s     |
712s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:776:12
712s     |
712s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:788:12
712s     |
712s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:799:12
712s     |
712s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:809:12
712s     |
712s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:819:12
712s     |
712s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:830:12
712s     |
712s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:840:12
712s     |
712s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:855:12
712s     |
712s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:867:12
712s     |
712s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:878:12
712s     |
712s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:894:12
712s     |
712s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:907:12
712s     |
712s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:920:12
712s     |
712s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:930:12
712s     |
712s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:941:12
712s     |
712s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:953:12
712s     |
712s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:968:12
712s     |
712s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:986:12
712s     |
712s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:997:12
712s     |
712s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s     |            ^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1010:12
712s      |
712s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1027:12
712s      |
712s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1037:12
712s      |
712s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1064:12
712s      |
712s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1081:12
712s      |
712s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1096:12
712s      |
712s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1111:12
712s      |
712s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1123:12
712s      |
712s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1135:12
712s      |
712s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1152:12
712s      |
712s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1164:12
712s      |
712s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1177:12
712s      |
712s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1191:12
712s      |
712s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1209:12
712s      |
712s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1224:12
712s      |
712s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1243:12
712s      |
712s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1259:12
712s      |
712s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1275:12
712s      |
712s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1289:12
712s      |
712s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1303:12
712s      |
712s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1313:12
712s      |
712s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1324:12
712s      |
712s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1339:12
712s      |
712s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1349:12
712s      |
712s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1362:12
712s      |
712s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1374:12
712s      |
712s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1385:12
712s      |
712s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1395:12
712s      |
712s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1406:12
712s      |
712s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1417:12
712s      |
712s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1428:12
712s      |
712s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1440:12
712s      |
712s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1450:12
712s      |
712s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1461:12
712s      |
712s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1487:12
712s      |
712s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1498:12
712s      |
712s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1511:12
712s      |
712s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1521:12
712s      |
712s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1531:12
712s      |
712s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1542:12
712s      |
712s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1553:12
712s      |
712s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1565:12
712s      |
712s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1577:12
712s      |
712s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1587:12
712s      |
712s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1598:12
712s      |
712s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1611:12
712s      |
712s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1622:12
712s      |
712s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1633:12
712s      |
712s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1645:12
712s      |
712s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1655:12
712s      |
712s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1665:12
712s      |
712s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1678:12
712s      |
712s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1688:12
712s      |
712s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1699:12
712s      |
712s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1710:12
712s      |
712s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1722:12
712s      |
712s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1735:12
712s      |
712s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1738:12
712s      |
712s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1745:12
712s      |
712s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1757:12
712s      |
712s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1767:12
712s      |
712s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1786:12
712s      |
712s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1798:12
712s      |
712s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1810:12
712s      |
712s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1813:12
712s      |
712s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1820:12
712s      |
712s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1835:12
712s      |
712s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1850:12
712s      |
712s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1861:12
712s      |
712s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1873:12
712s      |
712s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1889:12
712s      |
712s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1914:12
712s      |
712s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1926:12
712s      |
712s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1942:12
712s      |
712s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1952:12
712s      |
712s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1962:12
712s      |
712s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1971:12
712s      |
712s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1978:12
712s      |
712s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1987:12
712s      |
712s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2001:12
712s      |
712s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2011:12
712s      |
712s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2021:12
712s      |
712s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2031:12
712s      |
712s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2043:12
712s      |
712s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2055:12
712s      |
712s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2065:12
712s      |
712s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2075:12
712s      |
712s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2085:12
712s      |
712s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2088:12
712s      |
712s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2095:12
712s      |
712s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2104:12
712s      |
712s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2114:12
712s      |
712s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2123:12
712s      |
712s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2134:12
712s      |
712s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2145:12
712s      |
712s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2158:12
712s      |
712s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2168:12
712s      |
712s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2180:12
712s      |
712s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2189:12
712s      |
712s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2198:12
712s      |
712s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2210:12
712s      |
712s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2222:12
712s      |
712s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:2232:12
712s      |
712s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:276:23
712s     |
712s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
712s     |                       ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:849:19
712s     |
712s 849 |             #[cfg(syn_no_non_exhaustive)]
712s     |                   ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:962:19
712s     |
712s 962 |             #[cfg(syn_no_non_exhaustive)]
712s     |                   ^^^^^^^^^^^^^^^^^^^^^
712s     |
712s     = help: consider using a Cargo feature instead
712s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s              [lints.rust]
712s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1058:19
712s      |
712s 1058 |             #[cfg(syn_no_non_exhaustive)]
712s      |                   ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1481:19
712s      |
712s 1481 |             #[cfg(syn_no_non_exhaustive)]
712s      |                   ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1829:19
712s      |
712s 1829 |             #[cfg(syn_no_non_exhaustive)]
712s      |                   ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/gen/clone.rs:1908:19
712s      |
712s 1908 |             #[cfg(syn_no_non_exhaustive)]
712s      |                   ^^^^^^^^^^^^^^^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unused import: `crate::gen::*`
712s    --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/lib.rs:787:9
712s     |
712s 787 | pub use crate::gen::*;
712s     |         ^^^^^^^^^^^^^
712s     |
712s     = note: `#[warn(unused_imports)]` on by default
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1065:12
712s      |
712s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1072:12
712s      |
712s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1083:12
712s      |
712s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1090:12
712s      |
712s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1100:12
712s      |
712s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1116:12
712s      |
712s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s     --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/parse.rs:1126:12
712s      |
712s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
712s      |            ^^^^^^^
712s      |
712s      = help: consider using a Cargo feature instead
712s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s               [lints.rust]
712s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
712s warning: unexpected `cfg` condition name: `doc_cfg`
712s   --> /tmp/tmp.GBmNhguaAH/registry/syn-1.0.109/src/reserved.rs:29:12
712s    |
712s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
712s    |            ^^^^^^^
712s    |
712s    = help: consider using a Cargo feature instead
712s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
712s             [lints.rust]
712s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
712s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
712s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
712s 
718s    Compiling regex v1.11.1
718s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
718s finite automata and guarantees linear time matching on all inputs.
718s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.GBmNhguaAH/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern aho_corasick=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
718s    Compiling env_logger v0.10.2
718s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
718s variable.
718s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.GBmNhguaAH/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern log=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
718s warning: unexpected `cfg` condition name: `rustbuild`
718s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
718s     |
718s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
718s     |             ^^^^^^^^^
718s     |
718s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
718s     = help: consider using a Cargo feature instead
718s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
718s              [lints.rust]
718s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
718s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
718s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
718s     = note: `#[warn(unexpected_cfgs)]` on by default
718s 
718s warning: unexpected `cfg` condition name: `rustbuild`
718s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
718s     |
718s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
718s     |             ^^^^^^^^^
718s     |
718s     = help: consider using a Cargo feature instead
718s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
718s              [lints.rust]
718s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
718s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
718s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
718s 
719s warning: `env_logger` (lib) generated 2 warnings
719s    Compiling rand v0.8.5
719s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
719s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.GBmNhguaAH/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern rand_core=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
719s    |
719s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
719s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s    = note: `#[warn(unexpected_cfgs)]` on by default
719s 
719s warning: unexpected `cfg` condition name: `doc_cfg`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
719s    |
719s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
719s    |             ^^^^^^^
719s    |
719s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
719s    = help: consider using a Cargo feature instead
719s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s             [lints.rust]
719s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
719s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `features`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
719s     |
719s 162 | #[cfg(features = "nightly")]
719s     |       ^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s help: there is a config with a similar name and value
719s     |
719s 162 | #[cfg(feature = "nightly")]
719s     |       ~~~~~~~
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
719s    |
719s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
719s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
719s     |
719s 156 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
719s     |
719s 158 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
719s     |
719s 160 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
719s     |
719s 162 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
719s     |
719s 165 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
719s     |
719s 167 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
719s     |
719s 169 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
719s    |
719s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
719s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
719s    |
719s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
719s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
719s    |
719s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
719s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
719s     |
719s 112 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
719s     |
719s 142 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
719s     |
719s 144 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
719s     |
719s 146 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
719s     |
719s 148 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
719s     |
719s 150 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
719s     |
719s 152 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
719s     |
719s 155 |     feature = "simd_support",
719s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
719s    |
719s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
719s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s    |
719s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
719s     |
719s 144 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `std`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
719s     |
719s 235 | #[cfg(not(std))]
719s     |           ^^^ help: found config with similar value: `feature = "std"`
719s     |
719s     = help: consider using a Cargo feature instead
719s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s              [lints.rust]
719s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
719s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
719s     |
719s 363 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
719s     |
719s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
719s     |
719s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
719s     |
719s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
719s     |
719s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
719s     |
719s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
719s     |
719s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
719s     |
719s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
719s     |       ^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `std`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
719s     |
719s 291 |         #[cfg(not(std))]
719s     |                   ^^^ help: found config with similar value: `feature = "std"`
719s ...
719s 359 | scalar_float_impl!(f32, u32);
719s     | ---------------------------- in this macro invocation
719s     |
719s     = help: consider using a Cargo feature instead
719s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s              [lints.rust]
719s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
719s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
719s 
719s warning: unexpected `cfg` condition name: `std`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
719s     |
719s 291 |         #[cfg(not(std))]
719s     |                   ^^^ help: found config with similar value: `feature = "std"`
719s ...
719s 360 | scalar_float_impl!(f64, u64);
719s     | ---------------------------- in this macro invocation
719s     |
719s     = help: consider using a Cargo feature instead
719s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s              [lints.rust]
719s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
719s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
719s     |
719s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
719s     |
719s 572 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
719s     |
719s 679 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
719s     |
719s 687 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
719s     |
719s 696 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
719s     |
719s 706 | #[cfg(feature = "simd_support")]
719s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s     |
719s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
719s      |
719s 1001 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
719s      |
719s 1003 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
719s      |
719s 1005 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
719s      |
719s 1007 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
719s      |
719s 1010 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
719s      |
719s 1012 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition value: `simd_support`
719s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
719s      |
719s 1014 | #[cfg(feature = "simd_support")]
719s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
719s      |
719s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
719s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
719s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `doc_cfg`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
719s     |
719s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
719s     |            ^^^^^^^
719s     |
719s     = help: consider using a Cargo feature instead
719s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s              [lints.rust]
719s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
719s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `doc_cfg`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
719s    |
719s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
719s    |            ^^^^^^^
719s    |
719s    = help: consider using a Cargo feature instead
719s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s             [lints.rust]
719s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
719s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `doc_cfg`
719s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
719s     |
719s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
719s     |            ^^^^^^^
719s     |
719s     = help: consider using a Cargo feature instead
719s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s              [lints.rust]
719s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
719s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
719s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
719s warning: unexpected `cfg` condition name: `doc_cfg`
719s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
719s    |
719s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
719s    |            ^^^^^^^
719s    |
719s    = help: consider using a Cargo feature instead
719s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
719s             [lints.rust]
719s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
719s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
719s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
719s 
720s warning: trait `Float` is never used
720s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
720s     |
720s 238 | pub(crate) trait Float: Sized {
720s     |                  ^^^^^
720s     |
720s     = note: `#[warn(dead_code)]` on by default
720s 
720s warning: associated items `lanes`, `extract`, and `replace` are never used
720s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
720s     |
720s 245 | pub(crate) trait FloatAsSIMD: Sized {
720s     |                  ----------- associated items in this trait
720s 246 |     #[inline(always)]
720s 247 |     fn lanes() -> usize {
720s     |        ^^^^^
720s ...
720s 255 |     fn extract(self, index: usize) -> Self {
720s     |        ^^^^^^^
720s ...
720s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
720s     |        ^^^^^^^
720s 
720s warning: method `all` is never used
720s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
720s     |
720s 266 | pub(crate) trait BoolAsSIMD: Sized {
720s     |                  ---------- method in this trait
720s 267 |     fn any(self) -> bool;
720s 268 |     fn all(self) -> bool;
720s     |        ^^^
720s 
720s warning: `rand` (lib) generated 55 warnings
720s    Compiling minimal-lexical v0.2.1
720s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=minimal_lexical CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/minimal-lexical-0.2.1 CARGO_PKG_AUTHORS='Alex Huszagh <ahuszagh@gmail.com>' CARGO_PKG_DESCRIPTION='Fast float parsing conversion routines.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=minimal-lexical CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Alexhuszagh/minimal-lexical' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/minimal-lexical-0.2.1 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name minimal_lexical --edition=2018 /tmp/tmp.GBmNhguaAH/registry/minimal-lexical-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compact", "default", "lint", "nightly", "std"))' -C metadata=67f80301fba4d099 -C extra-filename=-67f80301fba4d099 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
720s    Compiling nom v7.1.3
720s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=nom CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/nom-7.1.3 CARGO_PKG_AUTHORS='contact@geoffroycouprie.com' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=nom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/Geal/nom' CARGO_PKG_RUST_VERSION=1.48 CARGO_PKG_VERSION=7.1.3 CARGO_PKG_VERSION_MAJOR=7 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/nom-7.1.3 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name nom --edition=2018 /tmp/tmp.GBmNhguaAH/registry/nom-7.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=11d32a6ac39ee061 -C extra-filename=-11d32a6ac39ee061 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern memchr=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern minimal_lexical=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libminimal_lexical-67f80301fba4d099.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
721s warning: unexpected `cfg` condition value: `cargo-clippy`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:375:13
721s     |
721s 375 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::doc_markdown))]
721s     |             ^^^^^^^^^^^^^^^^^^^^^^^^
721s     |
721s     = note: expected values for `feature` are: `alloc`, `default`, `docsrs`, and `std`
721s     = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s     = note: `#[warn(unexpected_cfgs)]` on by default
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:379:12
721s     |
721s 379 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:391:12
721s     |
721s 391 | #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:418:14
721s     |
721s 418 |   #[cfg_attr(nightly, allow(rustdoc::missing_doc_code_examples))]
721s     |              ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unused import: `self::str::*`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/lib.rs:439:9
721s     |
721s 439 | pub use self::str::*;
721s     |         ^^^^^^^^^^^^
721s     |
721s     = note: `#[warn(unused_imports)]` on by default
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:49:12
721s    |
721s 49 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s    |            ^^^^^^^
721s    |
721s    = help: consider using a Cargo feature instead
721s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s             [lints.rust]
721s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s   --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:96:12
721s    |
721s 96 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s    |            ^^^^^^^
721s    |
721s    = help: consider using a Cargo feature instead
721s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s             [lints.rust]
721s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:340:12
721s     |
721s 340 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:357:12
721s     |
721s 357 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:374:12
721s     |
721s 374 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:392:12
721s     |
721s 392 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:409:12
721s     |
721s 409 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: unexpected `cfg` condition name: `nightly`
721s    --> /usr/share/cargo/registry/nom-7.1.3/src/internal.rs:430:12
721s     |
721s 430 | #[cfg_attr(nightly, warn(rustdoc::missing_doc_code_examples))]
721s     |            ^^^^^^^
721s     |
721s     = help: consider using a Cargo feature instead
721s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
721s              [lints.rust]
721s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
721s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
721s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
721s 
721s warning: `syn` (lib) generated 882 warnings (90 duplicates)
721s    Compiling quickcheck_macros v1.0.0
721s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.GBmNhguaAH/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.GBmNhguaAH/target/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern proc_macro2=/tmp/tmp.GBmNhguaAH/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.GBmNhguaAH/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.GBmNhguaAH/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
722s    Compiling quickcheck v1.0.3
722s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.GBmNhguaAH/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern env_logger=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
723s warning: trait `AShow` is never used
723s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
723s     |
723s 416 | trait AShow: Arbitrary + Debug {}
723s     |       ^^^^^
723s     |
723s     = note: `#[warn(dead_code)]` on by default
723s 
723s warning: panic message is not a string literal
723s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
723s     |
723s 165 |             Err(result) => panic!(result.failed_msg()),
723s     |                                   ^^^^^^^^^^^^^^^^^^^
723s     |
723s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
723s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
723s     = note: `#[warn(non_fmt_panics)]` on by default
723s help: add a "{}" format string to `Display` the message
723s     |
723s 165 |             Err(result) => panic!("{}", result.failed_msg()),
723s     |                                   +++++
723s 
723s warning: `nom` (lib) generated 13 warnings
723s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps OUT_DIR=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.GBmNhguaAH/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
724s    Compiling arrayvec v0.7.4
724s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.GBmNhguaAH/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.GBmNhguaAH/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.GBmNhguaAH/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
724s warning: `quickcheck` (lib) generated 2 warnings
724s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
724s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="nom"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=e4e611a08d44238e -C extra-filename=-e4e611a08d44238e --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern anyhow=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern quickcheck=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.GBmNhguaAH/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry`
724s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
724s  --> src/util.rs:3:5
724s   |
724s 3 | use v_frame::{
724s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
724s 
724s error[E0432]: unresolved import `v_frame`
724s    --> src/lib.rs:118:9
724s     |
724s 118 | pub use v_frame;
724s     |         ^^^^^^^ no external crate `v_frame`
724s 
724s warning: unused imports: `borrow::Cow` and `mem::size_of`
724s  --> src/util.rs:1:11
724s   |
724s 1 | use std::{borrow::Cow, mem::size_of};
724s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
724s   |
724s   = note: `#[warn(unused_imports)]` on by default
724s 
725s Some errors have detailed explanations: E0432, E0433.
725s For more information about an error, try `rustc --explain E0432`.
725s warning: `av1-grain` (lib test) generated 1 warning
725s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
725s 
725s Caused by:
725s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.GBmNhguaAH/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="nom"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=e4e611a08d44238e -C extra-filename=-e4e611a08d44238e --out-dir /tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.GBmNhguaAH/target/debug/deps --extern anyhow=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern nom=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libnom-11d32a6ac39ee061.rlib --extern quickcheck=/tmp/tmp.GBmNhguaAH/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.GBmNhguaAH/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.GBmNhguaAH/registry=/usr/share/cargo/registry` (exit status: 1)
725s autopkgtest [10:01:33]: test librust-av1-grain-dev:parse: -----------------------]
726s librust-av1-grain-dev:parse FLAKY non-zero exit status 101
726s autopkgtest [10:01:34]: test librust-av1-grain-dev:parse:  - - - - - - - - - - results - - - - - - - - - -
726s autopkgtest [10:01:34]: test librust-av1-grain-dev:serde: preparing testbed
727s Reading package lists...
727s Building dependency tree...
727s Reading state information...
728s Starting pkgProblemResolver with broken count: 0
728s Starting 2 pkgProblemResolver with broken count: 0
728s Done
728s The following NEW packages will be installed:
728s   autopkgtest-satdep
728s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
728s Need to get 0 B/772 B of archives.
728s After this operation, 0 B of additional disk space will be used.
728s Get:1 /tmp/autopkgtest.dXcxhE/9-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
728s Selecting previously unselected package autopkgtest-satdep.
728s (Reading database ... 
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728s Preparing to unpack .../9-autopkgtest-satdep.deb ...
728s Unpacking autopkgtest-satdep (0) ...
728s Setting up autopkgtest-satdep (0) ...
730s (Reading database ... 81523 files and directories currently installed.)
730s Removing autopkgtest-satdep (0) ...
730s autopkgtest [10:01:38]: test librust-av1-grain-dev:serde: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features serde
730s autopkgtest [10:01:38]: test librust-av1-grain-dev:serde: [-----------------------
731s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
731s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
731s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
731s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.x2WTl70QWK/registry/
731s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
731s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
731s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
731s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'serde'],) {}
731s    Compiling proc-macro2 v1.0.86
731s    Compiling unicode-ident v1.0.13
731s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
731s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.x2WTl70QWK/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
731s    Compiling libc v0.2.161
731s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
731s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.x2WTl70QWK/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
731s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.x2WTl70QWK/target/debug/deps:/tmp/tmp.x2WTl70QWK/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.x2WTl70QWK/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.x2WTl70QWK/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
731s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
731s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
731s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
731s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
731s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps OUT_DIR=/tmp/tmp.x2WTl70QWK/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.x2WTl70QWK/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern unicode_ident=/tmp/tmp.x2WTl70QWK/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
732s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
732s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.x2WTl70QWK/target/debug/deps:/tmp/tmp.x2WTl70QWK/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.x2WTl70QWK/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
732s [libc 0.2.161] cargo:rerun-if-changed=build.rs
732s [libc 0.2.161] cargo:rustc-cfg=freebsd11
732s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
732s [libc 0.2.161] cargo:rustc-cfg=libc_union
732s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
732s [libc 0.2.161] cargo:rustc-cfg=libc_align
732s [libc 0.2.161] cargo:rustc-cfg=libc_int128
732s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
732s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
732s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
732s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
732s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
732s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
732s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
732s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
732s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
732s    Compiling memchr v2.7.4
732s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
732s 1, 2 or 3 byte search and single substring search.
732s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.x2WTl70QWK/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
732s    Compiling quote v1.0.37
732s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.x2WTl70QWK/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern proc_macro2=/tmp/tmp.x2WTl70QWK/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
733s    Compiling aho-corasick v1.1.3
733s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.x2WTl70QWK/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern memchr=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
733s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
733s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.x2WTl70QWK/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
734s warning: method `cmpeq` is never used
734s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
734s    |
734s 28 | pub(crate) trait Vector:
734s    |                  ------ method in this trait
734s ...
734s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
734s    |               ^^^^^
734s    |
734s    = note: `#[warn(dead_code)]` on by default
734s 
734s    Compiling cfg-if v1.0.0
734s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
734s parameters. Structured like an if-else chain, the first matching branch is the
734s item that gets emitted.
734s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.x2WTl70QWK/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
734s    Compiling regex-syntax v0.8.5
734s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.x2WTl70QWK/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
736s warning: `aho-corasick` (lib) generated 1 warning
736s    Compiling regex-automata v0.4.9
736s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.x2WTl70QWK/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern aho_corasick=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
738s    Compiling getrandom v0.2.12
738s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.x2WTl70QWK/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern cfg_if=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
738s warning: unexpected `cfg` condition value: `js`
738s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
738s     |
738s 280 |     } else if #[cfg(all(feature = "js",
738s     |                         ^^^^^^^^^^^^^^
738s     |
738s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
738s     = help: consider adding `js` as a feature in `Cargo.toml`
738s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
738s     = note: `#[warn(unexpected_cfgs)]` on by default
738s 
739s warning: `getrandom` (lib) generated 1 warning
739s    Compiling syn v1.0.109
739s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.x2WTl70QWK/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
739s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.x2WTl70QWK/target/debug/deps:/tmp/tmp.x2WTl70QWK/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.x2WTl70QWK/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.x2WTl70QWK/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
739s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
739s    Compiling regex v1.11.1
739s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
739s finite automata and guarantees linear time matching on all inputs.
739s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.x2WTl70QWK/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern aho_corasick=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
740s    Compiling rand_core v0.6.4
740s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
740s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.x2WTl70QWK/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern getrandom=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
740s warning: unexpected `cfg` condition name: `doc_cfg`
740s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
740s    |
740s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
740s    |             ^^^^^^^
740s    |
740s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
740s    = help: consider using a Cargo feature instead
740s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
740s             [lints.rust]
740s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
740s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
740s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
740s    = note: `#[warn(unexpected_cfgs)]` on by default
740s 
740s warning: unexpected `cfg` condition name: `doc_cfg`
740s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
740s    |
740s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
740s    |            ^^^^^^^
740s    |
740s    = help: consider using a Cargo feature instead
740s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
740s             [lints.rust]
740s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
740s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
740s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
740s 
740s warning: unexpected `cfg` condition name: `doc_cfg`
740s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
740s     |
740s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
740s     |                ^^^^^^^
740s     |
740s     = help: consider using a Cargo feature instead
740s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
740s              [lints.rust]
740s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
740s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
740s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
740s 
740s warning: `rand_core` (lib) generated 3 warnings
740s    Compiling syn v2.0.85
740s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-2.0.85 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.85 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=85 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-2.0.85 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.x2WTl70QWK/registry/syn-2.0.85/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=6539b470dbd1b099 -C extra-filename=-6539b470dbd1b099 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern proc_macro2=/tmp/tmp.x2WTl70QWK/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.x2WTl70QWK/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn`
744s    Compiling anyhow v1.0.86
744s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.x2WTl70QWK/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
745s    Compiling serde v1.0.215
745s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.x2WTl70QWK/registry/serde-1.0.215/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=dfa9ae485efa7ec8 -C extra-filename=-dfa9ae485efa7ec8 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/build/serde-dfa9ae485efa7ec8 -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn`
745s    Compiling log v0.4.22
745s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
745s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.x2WTl70QWK/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
745s    Compiling env_logger v0.10.2
745s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
745s variable.
745s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.x2WTl70QWK/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern log=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
745s warning: unexpected `cfg` condition name: `rustbuild`
745s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
745s     |
745s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
745s     |             ^^^^^^^^^
745s     |
745s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
745s     = help: consider using a Cargo feature instead
745s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
745s              [lints.rust]
745s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
745s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
745s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
745s     = note: `#[warn(unexpected_cfgs)]` on by default
745s 
745s warning: unexpected `cfg` condition name: `rustbuild`
745s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
745s     |
745s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
745s     |             ^^^^^^^^^
745s     |
745s     = help: consider using a Cargo feature instead
745s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
745s              [lints.rust]
745s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
745s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
745s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
745s 
746s warning: `env_logger` (lib) generated 2 warnings
746s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_SERDE_DERIVE=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.x2WTl70QWK/target/debug/deps:/tmp/tmp.x2WTl70QWK/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.x2WTl70QWK/target/debug/build/serde-dfa9ae485efa7ec8/build-script-build`
746s [serde 1.0.215] cargo:rerun-if-changed=build.rs
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_cstr)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_error)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_net)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_num_saturating)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_try_from)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_diagnostic_namespace)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_float_copysign)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_num_nonzero_signed)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_relaxed_trait_bounds)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_serde_derive)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic64)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_systemtime_checked_add)
746s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_target_has_atomic)
746s [serde 1.0.215] cargo:rustc-cfg=no_core_error
746s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.x2WTl70QWK/target/debug/deps:/tmp/tmp.x2WTl70QWK/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.x2WTl70QWK/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
746s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
746s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
746s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
746s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
746s    Compiling rand v0.8.5
746s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
746s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.x2WTl70QWK/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern rand_core=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
746s    |
746s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
746s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s    = note: `#[warn(unexpected_cfgs)]` on by default
746s 
746s warning: unexpected `cfg` condition name: `doc_cfg`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
746s    |
746s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
746s    |             ^^^^^^^
746s    |
746s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
746s    = help: consider using a Cargo feature instead
746s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s             [lints.rust]
746s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
746s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `features`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
746s     |
746s 162 | #[cfg(features = "nightly")]
746s     |       ^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s help: there is a config with a similar name and value
746s     |
746s 162 | #[cfg(feature = "nightly")]
746s     |       ~~~~~~~
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
746s    |
746s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
746s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
746s     |
746s 156 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
746s     |
746s 158 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
746s     |
746s 160 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
746s     |
746s 162 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
746s     |
746s 165 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
746s     |
746s 167 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
746s     |
746s 169 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
746s    |
746s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
746s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
746s    |
746s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
746s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
746s    |
746s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
746s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
746s     |
746s 112 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
746s     |
746s 142 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
746s     |
746s 144 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
746s     |
746s 146 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
746s     |
746s 148 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
746s     |
746s 150 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
746s     |
746s 152 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
746s     |
746s 155 |     feature = "simd_support",
746s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
746s    |
746s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
746s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s    |
746s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
746s     |
746s 144 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `std`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
746s     |
746s 235 | #[cfg(not(std))]
746s     |           ^^^ help: found config with similar value: `feature = "std"`
746s     |
746s     = help: consider using a Cargo feature instead
746s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s              [lints.rust]
746s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
746s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
746s     |
746s 363 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
746s     |
746s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
746s     |
746s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
746s     |
746s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
746s     |
746s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
746s     |
746s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
746s     |
746s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
746s     |
746s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
746s     |       ^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `std`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
746s     |
746s 291 |         #[cfg(not(std))]
746s     |                   ^^^ help: found config with similar value: `feature = "std"`
746s ...
746s 359 | scalar_float_impl!(f32, u32);
746s     | ---------------------------- in this macro invocation
746s     |
746s     = help: consider using a Cargo feature instead
746s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s              [lints.rust]
746s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
746s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
746s 
746s warning: unexpected `cfg` condition name: `std`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
746s     |
746s 291 |         #[cfg(not(std))]
746s     |                   ^^^ help: found config with similar value: `feature = "std"`
746s ...
746s 360 | scalar_float_impl!(f64, u64);
746s     | ---------------------------- in this macro invocation
746s     |
746s     = help: consider using a Cargo feature instead
746s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s              [lints.rust]
746s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
746s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
746s     |
746s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
746s     |
746s 572 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
746s     |
746s 679 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
746s     |
746s 687 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
746s     |
746s 696 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
746s     |
746s 706 | #[cfg(feature = "simd_support")]
746s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s     |
746s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
746s      |
746s 1001 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
746s      |
746s 1003 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
746s      |
746s 1005 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
746s      |
746s 1007 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
746s      |
746s 1010 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
746s      |
746s 1012 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition value: `simd_support`
746s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
746s      |
746s 1014 | #[cfg(feature = "simd_support")]
746s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
746s      |
746s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
746s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
746s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `doc_cfg`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
746s     |
746s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
746s     |            ^^^^^^^
746s     |
746s     = help: consider using a Cargo feature instead
746s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s              [lints.rust]
746s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
746s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `doc_cfg`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
746s    |
746s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
746s    |            ^^^^^^^
746s    |
746s    = help: consider using a Cargo feature instead
746s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s             [lints.rust]
746s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
746s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `doc_cfg`
746s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
746s     |
746s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
746s     |            ^^^^^^^
746s     |
746s     = help: consider using a Cargo feature instead
746s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s              [lints.rust]
746s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
746s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
746s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
746s warning: unexpected `cfg` condition name: `doc_cfg`
746s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
746s    |
746s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
746s    |            ^^^^^^^
746s    |
746s    = help: consider using a Cargo feature instead
746s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
746s             [lints.rust]
746s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
746s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
746s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
746s 
747s    Compiling serde_derive v1.0.215
747s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde_derive CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/serde_derive-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/serde_derive-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name serde_derive --edition=2015 /tmp/tmp.x2WTl70QWK/registry/serde_derive-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=5f55def90014a35d -C extra-filename=-5f55def90014a35d --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern proc_macro2=/tmp/tmp.x2WTl70QWK/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.x2WTl70QWK/target/debug/deps/libsyn-6539b470dbd1b099.rlib --extern proc_macro --cap-lints warn`
747s warning: trait `Float` is never used
747s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
747s     |
747s 238 | pub(crate) trait Float: Sized {
747s     |                  ^^^^^
747s     |
747s     = note: `#[warn(dead_code)]` on by default
747s 
747s warning: associated items `lanes`, `extract`, and `replace` are never used
747s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
747s     |
747s 245 | pub(crate) trait FloatAsSIMD: Sized {
747s     |                  ----------- associated items in this trait
747s 246 |     #[inline(always)]
747s 247 |     fn lanes() -> usize {
747s     |        ^^^^^
747s ...
747s 255 |     fn extract(self, index: usize) -> Self {
747s     |        ^^^^^^^
747s ...
747s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
747s     |        ^^^^^^^
747s 
747s warning: method `all` is never used
747s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
747s     |
747s 266 | pub(crate) trait BoolAsSIMD: Sized {
747s     |                  ---------- method in this trait
747s 267 |     fn any(self) -> bool;
747s 268 |     fn all(self) -> bool;
747s     |        ^^^
747s 
747s warning: `rand` (lib) generated 55 warnings
747s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps OUT_DIR=/tmp/tmp.x2WTl70QWK/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern proc_macro2=/tmp/tmp.x2WTl70QWK/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.x2WTl70QWK/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:254:13
747s     |
747s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
747s     |             ^^^^^^^
747s     |
747s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: `#[warn(unexpected_cfgs)]` on by default
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:430:12
747s     |
747s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:434:12
747s     |
747s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:455:12
747s     |
747s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:804:12
747s     |
747s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:867:12
747s     |
747s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:887:12
747s     |
747s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:916:12
747s     |
747s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:959:12
747s     |
747s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/group.rs:136:12
747s     |
747s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/group.rs:214:12
747s     |
747s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/group.rs:269:12
747s     |
747s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:561:12
747s     |
747s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:569:12
747s     |
747s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:881:11
747s     |
747s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
747s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:883:7
747s     |
747s 883 | #[cfg(syn_omit_await_from_token_macro)]
747s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:394:24
747s     |
747s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 556 | / define_punctuation_structs! {
747s 557 | |     "_" pub struct Underscore/1 /// `_`
747s 558 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:398:24
747s     |
747s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 556 | / define_punctuation_structs! {
747s 557 | |     "_" pub struct Underscore/1 /// `_`
747s 558 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:271:24
747s     |
747s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 652 | / define_keywords! {
747s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
747s 654 | |     "as"          pub struct As           /// `as`
747s 655 | |     "async"       pub struct Async        /// `async`
747s ...   |
747s 704 | |     "yield"       pub struct Yield        /// `yield`
747s 705 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:275:24
747s     |
747s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 652 | / define_keywords! {
747s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
747s 654 | |     "as"          pub struct As           /// `as`
747s 655 | |     "async"       pub struct Async        /// `async`
747s ...   |
747s 704 | |     "yield"       pub struct Yield        /// `yield`
747s 705 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:309:24
747s     |
747s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                          ^^^^^^^
747s ...
747s 652 | / define_keywords! {
747s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
747s 654 | |     "as"          pub struct As           /// `as`
747s 655 | |     "async"       pub struct Async        /// `async`
747s ...   |
747s 704 | |     "yield"       pub struct Yield        /// `yield`
747s 705 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:317:24
747s     |
747s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                          ^^^^^^^
747s ...
747s 652 | / define_keywords! {
747s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
747s 654 | |     "as"          pub struct As           /// `as`
747s 655 | |     "async"       pub struct Async        /// `async`
747s ...   |
747s 704 | |     "yield"       pub struct Yield        /// `yield`
747s 705 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:444:24
747s     |
747s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                          ^^^^^^^
747s ...
747s 707 | / define_punctuation! {
747s 708 | |     "+"           pub struct Add/1        /// `+`
747s 709 | |     "+="          pub struct AddEq/2      /// `+=`
747s 710 | |     "&"           pub struct And/1        /// `&`
747s ...   |
747s 753 | |     "~"           pub struct Tilde/1      /// `~`
747s 754 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:452:24
747s     |
747s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                          ^^^^^^^
747s ...
747s 707 | / define_punctuation! {
747s 708 | |     "+"           pub struct Add/1        /// `+`
747s 709 | |     "+="          pub struct AddEq/2      /// `+=`
747s 710 | |     "&"           pub struct And/1        /// `&`
747s ...   |
747s 753 | |     "~"           pub struct Tilde/1      /// `~`
747s 754 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:394:24
747s     |
747s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 707 | / define_punctuation! {
747s 708 | |     "+"           pub struct Add/1        /// `+`
747s 709 | |     "+="          pub struct AddEq/2      /// `+=`
747s 710 | |     "&"           pub struct And/1        /// `&`
747s ...   |
747s 753 | |     "~"           pub struct Tilde/1      /// `~`
747s 754 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:398:24
747s     |
747s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 707 | / define_punctuation! {
747s 708 | |     "+"           pub struct Add/1        /// `+`
747s 709 | |     "+="          pub struct AddEq/2      /// `+=`
747s 710 | |     "&"           pub struct And/1        /// `&`
747s ...   |
747s 753 | |     "~"           pub struct Tilde/1      /// `~`
747s 754 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:503:24
747s     |
747s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 756 | / define_delimiters! {
747s 757 | |     "{"           pub struct Brace        /// `{...}`
747s 758 | |     "["           pub struct Bracket      /// `[...]`
747s 759 | |     "("           pub struct Paren        /// `(...)`
747s 760 | |     " "           pub struct Group        /// None-delimited group
747s 761 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/token.rs:507:24
747s     |
747s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
747s     |                          ^^^^^^^
747s ...
747s 756 | / define_delimiters! {
747s 757 | |     "{"           pub struct Brace        /// `{...}`
747s 758 | |     "["           pub struct Bracket      /// `[...]`
747s 759 | |     "("           pub struct Paren        /// `(...)`
747s 760 | |     " "           pub struct Group        /// None-delimited group
747s 761 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ident.rs:38:12
747s    |
747s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s    |            ^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:463:12
747s     |
747s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |            ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:148:16
747s     |
747s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:329:16
747s     |
747s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:360:16
747s     |
747s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
747s     |
747s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                      ^^^^^^^
747s     |
747s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:336:1
747s     |
747s 336 | / ast_enum_of_structs! {
747s 337 | |     /// Content of a compile-time structured attribute.
747s 338 | |     ///
747s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
747s ...   |
747s 369 | |     }
747s 370 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:377:16
747s     |
747s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:390:16
747s     |
747s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:417:16
747s     |
747s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
747s     |
747s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                      ^^^^^^^
747s     |
747s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:412:1
747s     |
747s 412 | / ast_enum_of_structs! {
747s 413 | |     /// Element of a compile-time attribute list.
747s 414 | |     ///
747s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
747s ...   |
747s 425 | |     }
747s 426 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:165:16
747s     |
747s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:213:16
747s     |
747s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:223:16
747s     |
747s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:237:16
747s     |
747s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:251:16
747s     |
747s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:557:16
747s     |
747s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:565:16
747s     |
747s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:573:16
747s     |
747s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:581:16
747s     |
747s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:630:16
747s     |
747s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:644:16
747s     |
747s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/attr.rs:654:16
747s     |
747s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:9:16
747s   |
747s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s   |                ^^^^^^^
747s   |
747s   = help: consider using a Cargo feature instead
747s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s            [lints.rust]
747s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:36:16
747s    |
747s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s    |                ^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
747s     |
747s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                      ^^^^^^^
747s     |
747s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:25:1
747s     |
747s 25  | / ast_enum_of_structs! {
747s 26  | |     /// Data stored within an enum variant or struct.
747s 27  | |     ///
747s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
747s ...   |
747s 47  | |     }
747s 48  | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:56:16
747s    |
747s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s    |                ^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:68:16
747s    |
747s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s    |                ^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:153:16
747s     |
747s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:185:16
747s     |
747s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
747s     |
747s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                      ^^^^^^^
747s     |
747s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:173:1
747s     |
747s 173 | / ast_enum_of_structs! {
747s 174 | |     /// The visibility level of an item: inherited or `pub` or
747s 175 | |     /// `pub(restricted)`.
747s 176 | |     ///
747s ...   |
747s 199 | |     }
747s 200 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:207:16
747s     |
747s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:218:16
747s     |
747s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:230:16
747s     |
747s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:246:16
747s     |
747s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:275:16
747s     |
747s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:286:16
747s     |
747s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:327:16
747s     |
747s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:299:20
747s     |
747s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                    ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:315:20
747s     |
747s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
747s     |                    ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:423:16
747s     |
747s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:436:16
747s     |
747s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:445:16
747s     |
747s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:454:16
747s     |
747s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:467:16
747s     |
747s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:474:16
747s     |
747s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/data.rs:481:16
747s     |
747s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:89:16
747s    |
747s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
747s    |                ^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
747s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:90:20
747s    |
747s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
747s    |                    ^^^^^^^^^^^^^^^^^^^^^
747s    |
747s    = help: consider using a Cargo feature instead
747s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s             [lints.rust]
747s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
747s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
747s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
747s     |
747s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
747s     |                      ^^^^^^^
747s     |
747s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:14:1
747s     |
747s 14  | / ast_enum_of_structs! {
747s 15  | |     /// A Rust expression.
747s 16  | |     ///
747s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
747s ...   |
747s 249 | |     }
747s 250 | | }
747s     | |_- in this macro invocation
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:256:16
747s     |
747s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:268:16
747s     |
747s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
747s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:281:16
747s     |
747s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
747s     |                ^^^^^^^
747s     |
747s     = help: consider using a Cargo feature instead
747s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
747s              [lints.rust]
747s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
747s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
747s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
747s 
747s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:294:16
748s     |
748s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:307:16
748s     |
748s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:321:16
748s     |
748s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:334:16
748s     |
748s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:346:16
748s     |
748s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:359:16
748s     |
748s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:373:16
748s     |
748s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:387:16
748s     |
748s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:400:16
748s     |
748s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:418:16
748s     |
748s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:431:16
748s     |
748s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:444:16
748s     |
748s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:464:16
748s     |
748s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:480:16
748s     |
748s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:495:16
748s     |
748s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:508:16
748s     |
748s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:523:16
748s     |
748s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:534:16
748s     |
748s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:547:16
748s     |
748s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:558:16
748s     |
748s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:572:16
748s     |
748s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:588:16
748s     |
748s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:604:16
748s     |
748s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:616:16
748s     |
748s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:629:16
748s     |
748s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:643:16
748s     |
748s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:657:16
748s     |
748s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:672:16
748s     |
748s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:687:16
748s     |
748s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:699:16
748s     |
748s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:711:16
748s     |
748s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:723:16
748s     |
748s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:737:16
748s     |
748s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:749:16
748s     |
748s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:761:16
748s     |
748s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:775:16
748s     |
748s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:850:16
748s     |
748s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:920:16
748s     |
748s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:968:16
748s     |
748s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:982:16
748s     |
748s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:999:16
748s     |
748s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1021:16
748s      |
748s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1049:16
748s      |
748s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1065:16
748s      |
748s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:246:15
748s     |
748s 246 |         #[cfg(syn_no_non_exhaustive)]
748s     |               ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:784:40
748s     |
748s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
748s     |                                        ^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:838:19
748s     |
748s 838 |             #[cfg(syn_no_non_exhaustive)]
748s     |                   ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1159:16
748s      |
748s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1880:16
748s      |
748s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1975:16
748s      |
748s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2001:16
748s      |
748s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2063:16
748s      |
748s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2084:16
748s      |
748s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2101:16
748s      |
748s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2119:16
748s      |
748s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2147:16
748s      |
748s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2165:16
748s      |
748s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2206:16
748s      |
748s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2236:16
748s      |
748s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2258:16
748s      |
748s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2326:16
748s      |
748s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2349:16
748s      |
748s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2372:16
748s      |
748s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2381:16
748s      |
748s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2396:16
748s      |
748s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2405:16
748s      |
748s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2414:16
748s      |
748s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2426:16
748s      |
748s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2496:16
748s      |
748s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2547:16
748s      |
748s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2571:16
748s      |
748s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2582:16
748s      |
748s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2594:16
748s      |
748s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2648:16
748s      |
748s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2678:16
748s      |
748s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2727:16
748s      |
748s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2759:16
748s      |
748s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2801:16
748s      |
748s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2818:16
748s      |
748s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2832:16
748s      |
748s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2846:16
748s      |
748s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2879:16
748s      |
748s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2292:28
748s      |
748s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                              ^^^^^^^
748s ...
748s 2309 | /     impl_by_parsing_expr! {
748s 2310 | |         ExprAssign, Assign, "expected assignment expression",
748s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
748s 2312 | |         ExprAwait, Await, "expected await expression",
748s ...    |
748s 2322 | |         ExprType, Type, "expected type ascription expression",
748s 2323 | |     }
748s      | |_____- in this macro invocation
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:1248:20
748s      |
748s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
748s      |                    ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2539:23
748s      |
748s 2539 |                 #[cfg(syn_no_non_exhaustive)]
748s      |                       ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2905:23
748s      |
748s 2905 |             #[cfg(not(syn_no_const_vec_new))]
748s      |                       ^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2907:19
748s      |
748s 2907 |             #[cfg(syn_no_const_vec_new)]
748s      |                   ^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2988:16
748s      |
748s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:2998:16
748s      |
748s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3008:16
748s      |
748s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3020:16
748s      |
748s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3035:16
748s      |
748s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3046:16
748s      |
748s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3057:16
748s      |
748s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3072:16
748s      |
748s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3082:16
748s      |
748s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3091:16
748s      |
748s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3099:16
748s      |
748s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3110:16
748s      |
748s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3141:16
748s      |
748s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3153:16
748s      |
748s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3165:16
748s      |
748s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3180:16
748s      |
748s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3197:16
748s      |
748s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3211:16
748s      |
748s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3233:16
748s      |
748s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3244:16
748s      |
748s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3255:16
748s      |
748s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3265:16
748s      |
748s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3275:16
748s      |
748s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3291:16
748s      |
748s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3304:16
748s      |
748s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3317:16
748s      |
748s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3328:16
748s      |
748s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3338:16
748s      |
748s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3348:16
748s      |
748s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3358:16
748s      |
748s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3367:16
748s      |
748s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3379:16
748s      |
748s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3390:16
748s      |
748s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3400:16
748s      |
748s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3409:16
748s      |
748s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3420:16
748s      |
748s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3431:16
748s      |
748s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3441:16
748s      |
748s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3451:16
748s      |
748s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3460:16
748s      |
748s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3478:16
748s      |
748s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3491:16
748s      |
748s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3501:16
748s      |
748s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3512:16
748s      |
748s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3522:16
748s      |
748s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3531:16
748s      |
748s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/expr.rs:3544:16
748s      |
748s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:296:5
748s     |
748s 296 |     doc_cfg,
748s     |     ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:307:5
748s     |
748s 307 |     doc_cfg,
748s     |     ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:318:5
748s     |
748s 318 |     doc_cfg,
748s     |     ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:14:16
748s    |
748s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:35:16
748s    |
748s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:23:1
748s     |
748s 23  | / ast_enum_of_structs! {
748s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
748s 25  | |     /// `'a: 'b`, `const LEN: usize`.
748s 26  | |     ///
748s ...   |
748s 45  | |     }
748s 46  | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:53:16
748s    |
748s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:69:16
748s    |
748s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:83:16
748s    |
748s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:363:20
748s     |
748s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 404 | generics_wrapper_impls!(ImplGenerics);
748s     | ------------------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:363:20
748s     |
748s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 406 | generics_wrapper_impls!(TypeGenerics);
748s     | ------------------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:363:20
748s     |
748s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 408 | generics_wrapper_impls!(Turbofish);
748s     | ---------------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:426:16
748s     |
748s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:475:16
748s     |
748s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:470:1
748s     |
748s 470 | / ast_enum_of_structs! {
748s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
748s 472 | |     ///
748s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
748s ...   |
748s 479 | |     }
748s 480 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:487:16
748s     |
748s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:504:16
748s     |
748s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:517:16
748s     |
748s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:535:16
748s     |
748s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:524:1
748s     |
748s 524 | / ast_enum_of_structs! {
748s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
748s 526 | |     ///
748s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
748s ...   |
748s 545 | |     }
748s 546 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:553:16
748s     |
748s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:570:16
748s     |
748s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:583:16
748s     |
748s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:347:9
748s     |
748s 347 |         doc_cfg,
748s     |         ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:597:16
748s     |
748s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:660:16
748s     |
748s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:687:16
748s     |
748s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:725:16
748s     |
748s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:747:16
748s     |
748s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:758:16
748s     |
748s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:812:16
748s     |
748s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:856:16
748s     |
748s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:905:16
748s     |
748s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:916:16
748s     |
748s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:940:16
748s     |
748s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:971:16
748s     |
748s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:982:16
748s     |
748s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1057:16
748s      |
748s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1207:16
748s      |
748s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1217:16
748s      |
748s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1229:16
748s      |
748s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1268:16
748s      |
748s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1300:16
748s      |
748s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1310:16
748s      |
748s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1325:16
748s      |
748s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1335:16
748s      |
748s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1345:16
748s      |
748s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/generics.rs:1354:16
748s      |
748s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:19:16
748s    |
748s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:20:20
748s    |
748s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s    |                    ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:9:1
748s     |
748s 9   | / ast_enum_of_structs! {
748s 10  | |     /// Things that can appear directly inside of a module or scope.
748s 11  | |     ///
748s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 96  | |     }
748s 97  | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:103:16
748s     |
748s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:121:16
748s     |
748s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:137:16
748s     |
748s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:154:16
748s     |
748s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:167:16
748s     |
748s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:181:16
748s     |
748s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:201:16
748s     |
748s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:215:16
748s     |
748s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:229:16
748s     |
748s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:244:16
748s     |
748s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:263:16
748s     |
748s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:279:16
748s     |
748s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:299:16
748s     |
748s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:316:16
748s     |
748s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:333:16
748s     |
748s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:348:16
748s     |
748s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:477:16
748s     |
748s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:467:1
748s     |
748s 467 | / ast_enum_of_structs! {
748s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
748s 469 | |     ///
748s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 493 | |     }
748s 494 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:500:16
748s     |
748s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:512:16
748s     |
748s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:522:16
748s     |
748s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:534:16
748s     |
748s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:544:16
748s     |
748s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:561:16
748s     |
748s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:562:20
748s     |
748s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s     |                    ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:551:1
748s     |
748s 551 | / ast_enum_of_structs! {
748s 552 | |     /// An item within an `extern` block.
748s 553 | |     ///
748s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 600 | |     }
748s 601 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:607:16
748s     |
748s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:620:16
748s     |
748s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:637:16
748s     |
748s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:651:16
748s     |
748s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:669:16
748s     |
748s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:670:20
748s     |
748s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s     |                    ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:659:1
748s     |
748s 659 | / ast_enum_of_structs! {
748s 660 | |     /// An item declaration within the definition of a trait.
748s 661 | |     ///
748s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 708 | |     }
748s 709 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:715:16
748s     |
748s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:731:16
748s     |
748s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:744:16
748s     |
748s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:761:16
748s     |
748s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:779:16
748s     |
748s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:780:20
748s     |
748s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s     |                    ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:769:1
748s     |
748s 769 | / ast_enum_of_structs! {
748s 770 | |     /// An item within an impl block.
748s 771 | |     ///
748s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 818 | |     }
748s 819 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:825:16
748s     |
748s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:844:16
748s     |
748s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:858:16
748s     |
748s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:876:16
748s     |
748s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:889:16
748s     |
748s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:927:16
748s     |
748s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:923:1
748s     |
748s 923 | / ast_enum_of_structs! {
748s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
748s 925 | |     ///
748s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
748s ...   |
748s 938 | |     }
748s 939 | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:949:16
748s     |
748s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:93:15
748s    |
748s 93 |         #[cfg(syn_no_non_exhaustive)]
748s    |               ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:381:19
748s     |
748s 381 |             #[cfg(syn_no_non_exhaustive)]
748s     |                   ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:597:15
748s     |
748s 597 |         #[cfg(syn_no_non_exhaustive)]
748s     |               ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:705:15
748s     |
748s 705 |         #[cfg(syn_no_non_exhaustive)]
748s     |               ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:815:15
748s     |
748s 815 |         #[cfg(syn_no_non_exhaustive)]
748s     |               ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:976:16
748s     |
748s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1237:16
748s      |
748s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1264:16
748s      |
748s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1305:16
748s      |
748s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1338:16
748s      |
748s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1352:16
748s      |
748s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1401:16
748s      |
748s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1419:16
748s      |
748s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1500:16
748s      |
748s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1535:16
748s      |
748s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1564:16
748s      |
748s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1584:16
748s      |
748s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1680:16
748s      |
748s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1722:16
748s      |
748s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1745:16
748s      |
748s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1827:16
748s      |
748s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1843:16
748s      |
748s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1859:16
748s      |
748s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1903:16
748s      |
748s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1921:16
748s      |
748s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1971:16
748s      |
748s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1995:16
748s      |
748s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2019:16
748s      |
748s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2070:16
748s      |
748s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2144:16
748s      |
748s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2200:16
748s      |
748s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2260:16
748s      |
748s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2290:16
748s      |
748s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2319:16
748s      |
748s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2392:16
748s      |
748s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2410:16
748s      |
748s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2522:16
748s      |
748s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2603:16
748s      |
748s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2628:16
748s      |
748s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2668:16
748s      |
748s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2726:16
748s      |
748s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:1817:23
748s      |
748s 1817 |                 #[cfg(syn_no_non_exhaustive)]
748s      |                       ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2251:23
748s      |
748s 2251 |                 #[cfg(syn_no_non_exhaustive)]
748s      |                       ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2592:27
748s      |
748s 2592 |                     #[cfg(syn_no_non_exhaustive)]
748s      |                           ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2771:16
748s      |
748s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2787:16
748s      |
748s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2799:16
748s      |
748s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2815:16
748s      |
748s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2830:16
748s      |
748s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2843:16
748s      |
748s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2861:16
748s      |
748s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2873:16
748s      |
748s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2888:16
748s      |
748s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2903:16
748s      |
748s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2929:16
748s      |
748s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2942:16
748s      |
748s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2964:16
748s      |
748s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:2979:16
748s      |
748s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3001:16
748s      |
748s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3023:16
748s      |
748s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3034:16
748s      |
748s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3043:16
748s      |
748s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3050:16
748s      |
748s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3059:16
748s      |
748s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3066:16
748s      |
748s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3075:16
748s      |
748s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3091:16
748s      |
748s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3110:16
748s      |
748s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3130:16
748s      |
748s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3139:16
748s      |
748s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3155:16
748s      |
748s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3177:16
748s      |
748s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3193:16
748s      |
748s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3202:16
748s      |
748s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3212:16
748s      |
748s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3226:16
748s      |
748s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3237:16
748s      |
748s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3273:16
748s      |
748s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/item.rs:3301:16
748s      |
748s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/file.rs:80:16
748s    |
748s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/file.rs:93:16
748s    |
748s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/file.rs:118:16
748s     |
748s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lifetime.rs:127:16
748s     |
748s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lifetime.rs:145:16
748s     |
748s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:629:12
748s     |
748s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:640:12
748s     |
748s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:652:12
748s     |
748s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:14:1
748s     |
748s 14  | / ast_enum_of_structs! {
748s 15  | |     /// A Rust literal such as a string or integer or boolean.
748s 16  | |     ///
748s 17  | |     /// # Syntax tree enum
748s ...   |
748s 48  | |     }
748s 49  | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 703 | lit_extra_traits!(LitStr);
748s     | ------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 704 | lit_extra_traits!(LitByteStr);
748s     | ----------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 705 | lit_extra_traits!(LitByte);
748s     | -------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 706 | lit_extra_traits!(LitChar);
748s     | -------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 707 | lit_extra_traits!(LitInt);
748s     | ------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:666:20
748s     |
748s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |                    ^^^^^^^
748s ...
748s 708 | lit_extra_traits!(LitFloat);
748s     | --------------------------- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:170:16
748s     |
748s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:200:16
748s     |
748s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:744:16
748s     |
748s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:816:16
748s     |
748s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:827:16
748s     |
748s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:838:16
748s     |
748s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:849:16
748s     |
748s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:860:16
748s     |
748s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:871:16
748s     |
748s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:882:16
748s     |
748s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:900:16
748s     |
748s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:907:16
748s     |
748s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:914:16
748s     |
748s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:921:16
748s     |
748s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:928:16
748s     |
748s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:935:16
748s     |
748s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:942:16
748s     |
748s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lit.rs:1568:15
748s      |
748s 1568 |         #[cfg(syn_no_negative_literal_parse)]
748s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:15:16
748s    |
748s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:29:16
748s    |
748s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:137:16
748s     |
748s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:145:16
748s     |
748s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:177:16
748s     |
748s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/mac.rs:201:16
748s     |
748s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:8:16
748s   |
748s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
748s   |                ^^^^^^^
748s   |
748s   = help: consider using a Cargo feature instead
748s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s            [lints.rust]
748s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:37:16
748s    |
748s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:57:16
748s    |
748s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:70:16
748s    |
748s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:83:16
748s    |
748s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:95:16
748s    |
748s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/derive.rs:231:16
748s     |
748s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:6:16
748s   |
748s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s   |                ^^^^^^^
748s   |
748s   = help: consider using a Cargo feature instead
748s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s            [lints.rust]
748s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:72:16
748s    |
748s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:130:16
748s     |
748s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:165:16
748s     |
748s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:188:16
748s     |
748s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/op.rs:224:16
748s     |
748s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:7:16
748s   |
748s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s   |                ^^^^^^^
748s   |
748s   = help: consider using a Cargo feature instead
748s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s            [lints.rust]
748s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:19:16
748s    |
748s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:39:16
748s    |
748s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:136:16
748s     |
748s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:147:16
748s     |
748s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:109:20
748s     |
748s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:312:16
748s     |
748s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:321:16
748s     |
748s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/stmt.rs:336:16
748s     |
748s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:16:16
748s    |
748s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:17:20
748s    |
748s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s    |                    ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:5:1
748s     |
748s 5   | / ast_enum_of_structs! {
748s 6   | |     /// The possible types that a Rust value could have.
748s 7   | |     ///
748s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
748s ...   |
748s 88  | |     }
748s 89  | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:96:16
748s    |
748s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:110:16
748s     |
748s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:128:16
748s     |
748s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:141:16
748s     |
748s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:153:16
748s     |
748s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:164:16
748s     |
748s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:175:16
748s     |
748s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:186:16
748s     |
748s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:199:16
748s     |
748s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:211:16
748s     |
748s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:225:16
748s     |
748s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:239:16
748s     |
748s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:252:16
748s     |
748s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:264:16
748s     |
748s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:276:16
748s     |
748s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:288:16
748s     |
748s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:311:16
748s     |
748s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:323:16
748s     |
748s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:85:15
748s    |
748s 85 |         #[cfg(syn_no_non_exhaustive)]
748s    |               ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:342:16
748s     |
748s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:656:16
748s     |
748s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:667:16
748s     |
748s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:680:16
748s     |
748s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:703:16
748s     |
748s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:716:16
748s     |
748s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:777:16
748s     |
748s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:786:16
748s     |
748s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:795:16
748s     |
748s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:828:16
748s     |
748s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:837:16
748s     |
748s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:887:16
748s     |
748s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:895:16
748s     |
748s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:949:16
748s     |
748s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:992:16
748s     |
748s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1003:16
748s      |
748s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1024:16
748s      |
748s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1098:16
748s      |
748s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1108:16
748s      |
748s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:357:20
748s     |
748s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:869:20
748s     |
748s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:904:20
748s     |
748s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:958:20
748s     |
748s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1128:16
748s      |
748s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1137:16
748s      |
748s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1148:16
748s      |
748s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1162:16
748s      |
748s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1172:16
748s      |
748s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1193:16
748s      |
748s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1200:16
748s      |
748s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1209:16
748s      |
748s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1216:16
748s      |
748s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1224:16
748s      |
748s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1232:16
748s      |
748s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1241:16
748s      |
748s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1250:16
748s      |
748s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1257:16
748s      |
748s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1264:16
748s      |
748s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1277:16
748s      |
748s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1289:16
748s      |
748s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/ty.rs:1297:16
748s      |
748s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:16:16
748s    |
748s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:17:20
748s    |
748s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
748s    |                    ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/macros.rs:155:20
748s     |
748s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                      ^^^^^^^
748s     |
748s    ::: /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:5:1
748s     |
748s 5   | / ast_enum_of_structs! {
748s 6   | |     /// A pattern in a local binding, function signature, match expression, or
748s 7   | |     /// various other places.
748s 8   | |     ///
748s ...   |
748s 97  | |     }
748s 98  | | }
748s     | |_- in this macro invocation
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:104:16
748s     |
748s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:119:16
748s     |
748s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:136:16
748s     |
748s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:147:16
748s     |
748s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:158:16
748s     |
748s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:176:16
748s     |
748s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:188:16
748s     |
748s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:201:16
748s     |
748s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:214:16
748s     |
748s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:225:16
748s     |
748s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:237:16
748s     |
748s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:251:16
748s     |
748s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:263:16
748s     |
748s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:275:16
748s     |
748s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:288:16
748s     |
748s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:302:16
748s     |
748s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:94:15
748s    |
748s 94 |         #[cfg(syn_no_non_exhaustive)]
748s    |               ^^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:318:16
748s     |
748s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:769:16
748s     |
748s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:777:16
748s     |
748s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:791:16
748s     |
748s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:807:16
748s     |
748s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:816:16
748s     |
748s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:826:16
748s     |
748s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:834:16
748s     |
748s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:844:16
748s     |
748s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:853:16
748s     |
748s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:863:16
748s     |
748s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:871:16
748s     |
748s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:879:16
748s     |
748s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:889:16
748s     |
748s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:899:16
748s     |
748s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:907:16
748s     |
748s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/pat.rs:916:16
748s     |
748s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:9:16
748s   |
748s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s   |                ^^^^^^^
748s   |
748s   = help: consider using a Cargo feature instead
748s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s            [lints.rust]
748s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:35:16
748s    |
748s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:67:16
748s    |
748s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s    |                ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:105:16
748s     |
748s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:130:16
748s     |
748s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:144:16
748s     |
748s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:157:16
748s     |
748s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:171:16
748s     |
748s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:201:16
748s     |
748s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:218:16
748s     |
748s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:225:16
748s     |
748s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:358:16
748s     |
748s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:385:16
748s     |
748s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:397:16
748s     |
748s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:430:16
748s     |
748s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:442:16
748s     |
748s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:505:20
748s     |
748s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:569:20
748s     |
748s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:591:20
748s     |
748s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                    ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:693:16
748s     |
748s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:701:16
748s     |
748s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:709:16
748s     |
748s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:724:16
748s     |
748s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:752:16
748s     |
748s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:793:16
748s     |
748s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:802:16
748s     |
748s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/path.rs:811:16
748s     |
748s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:371:12
748s     |
748s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:1012:12
748s      |
748s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:54:15
748s    |
748s 54 |     #[cfg(not(syn_no_const_vec_new))]
748s    |               ^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:63:11
748s    |
748s 63 |     #[cfg(syn_no_const_vec_new)]
748s    |           ^^^^^^^^^^^^^^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:267:16
748s     |
748s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:288:16
748s     |
748s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:325:16
748s     |
748s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:346:16
748s     |
748s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s     |                ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:1060:16
748s      |
748s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/punctuated.rs:1071:16
748s      |
748s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
748s      |                ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse_quote.rs:68:12
748s    |
748s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse_quote.rs:100:12
748s     |
748s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
748s     |
748s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s  --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:7:12
748s   |
748s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s   |            ^^^^^^^
748s   |
748s   = help: consider using a Cargo feature instead
748s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s            [lints.rust]
748s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:17:12
748s    |
748s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:29:12
748s    |
748s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:43:12
748s    |
748s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:46:12
748s    |
748s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:53:12
748s    |
748s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:66:12
748s    |
748s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:77:12
748s    |
748s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:80:12
748s    |
748s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:87:12
748s    |
748s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:98:12
748s    |
748s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:108:12
748s     |
748s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:120:12
748s     |
748s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:135:12
748s     |
748s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:146:12
748s     |
748s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:157:12
748s     |
748s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:168:12
748s     |
748s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:179:12
748s     |
748s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:189:12
748s     |
748s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:202:12
748s     |
748s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:282:12
748s     |
748s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:293:12
748s     |
748s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:305:12
748s     |
748s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:317:12
748s     |
748s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:329:12
748s     |
748s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:341:12
748s     |
748s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:353:12
748s     |
748s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:364:12
748s     |
748s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:375:12
748s     |
748s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:387:12
748s     |
748s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:399:12
748s     |
748s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:411:12
748s     |
748s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:428:12
748s     |
748s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:439:12
748s     |
748s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:451:12
748s     |
748s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:466:12
748s     |
748s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:477:12
748s     |
748s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:490:12
748s     |
748s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:502:12
748s     |
748s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:515:12
748s     |
748s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:525:12
748s     |
748s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:537:12
748s     |
748s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:547:12
748s     |
748s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:560:12
748s     |
748s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:575:12
748s     |
748s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:586:12
748s     |
748s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:597:12
748s     |
748s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:609:12
748s     |
748s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:622:12
748s     |
748s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:635:12
748s     |
748s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:646:12
748s     |
748s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:660:12
748s     |
748s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:671:12
748s     |
748s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:682:12
748s     |
748s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:693:12
748s     |
748s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:705:12
748s     |
748s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:716:12
748s     |
748s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:727:12
748s     |
748s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:740:12
748s     |
748s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:751:12
748s     |
748s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:764:12
748s     |
748s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:776:12
748s     |
748s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:788:12
748s     |
748s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:799:12
748s     |
748s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:809:12
748s     |
748s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:819:12
748s     |
748s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:830:12
748s     |
748s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:840:12
748s     |
748s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:855:12
748s     |
748s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:867:12
748s     |
748s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:878:12
748s     |
748s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:894:12
748s     |
748s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:907:12
748s     |
748s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:920:12
748s     |
748s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:930:12
748s     |
748s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:941:12
748s     |
748s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:953:12
748s     |
748s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:968:12
748s     |
748s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:986:12
748s     |
748s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:997:12
748s     |
748s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s     |            ^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1010:12
748s      |
748s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1027:12
748s      |
748s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1037:12
748s      |
748s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1064:12
748s      |
748s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1081:12
748s      |
748s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1096:12
748s      |
748s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1111:12
748s      |
748s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1123:12
748s      |
748s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1135:12
748s      |
748s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1152:12
748s      |
748s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1164:12
748s      |
748s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1177:12
748s      |
748s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1191:12
748s      |
748s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1209:12
748s      |
748s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1224:12
748s      |
748s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1243:12
748s      |
748s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1259:12
748s      |
748s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1275:12
748s      |
748s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1289:12
748s      |
748s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1303:12
748s      |
748s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1313:12
748s      |
748s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1324:12
748s      |
748s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1339:12
748s      |
748s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1349:12
748s      |
748s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1362:12
748s      |
748s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1374:12
748s      |
748s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1385:12
748s      |
748s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1395:12
748s      |
748s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1406:12
748s      |
748s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1417:12
748s      |
748s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1428:12
748s      |
748s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1440:12
748s      |
748s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1450:12
748s      |
748s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1461:12
748s      |
748s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1487:12
748s      |
748s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1498:12
748s      |
748s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1511:12
748s      |
748s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1521:12
748s      |
748s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1531:12
748s      |
748s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1542:12
748s      |
748s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1553:12
748s      |
748s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1565:12
748s      |
748s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1577:12
748s      |
748s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1587:12
748s      |
748s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1598:12
748s      |
748s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1611:12
748s      |
748s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1622:12
748s      |
748s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1633:12
748s      |
748s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1645:12
748s      |
748s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1655:12
748s      |
748s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1665:12
748s      |
748s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1678:12
748s      |
748s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1688:12
748s      |
748s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1699:12
748s      |
748s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1710:12
748s      |
748s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1722:12
748s      |
748s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1735:12
748s      |
748s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1738:12
748s      |
748s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1745:12
748s      |
748s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1757:12
748s      |
748s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1767:12
748s      |
748s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1786:12
748s      |
748s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1798:12
748s      |
748s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1810:12
748s      |
748s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1813:12
748s      |
748s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1820:12
748s      |
748s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1835:12
748s      |
748s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1850:12
748s      |
748s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1861:12
748s      |
748s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1873:12
748s      |
748s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1889:12
748s      |
748s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1914:12
748s      |
748s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1926:12
748s      |
748s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1942:12
748s      |
748s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1952:12
748s      |
748s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1962:12
748s      |
748s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1971:12
748s      |
748s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1978:12
748s      |
748s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1987:12
748s      |
748s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2001:12
748s      |
748s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2011:12
748s      |
748s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2021:12
748s      |
748s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2031:12
748s      |
748s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2043:12
748s      |
748s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2055:12
748s      |
748s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2065:12
748s      |
748s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2075:12
748s      |
748s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2085:12
748s      |
748s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2088:12
748s      |
748s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2095:12
748s      |
748s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2104:12
748s      |
748s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2114:12
748s      |
748s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2123:12
748s      |
748s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2134:12
748s      |
748s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2145:12
748s      |
748s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2158:12
748s      |
748s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2168:12
748s      |
748s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2180:12
748s      |
748s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2189:12
748s      |
748s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2198:12
748s      |
748s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2210:12
748s      |
748s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2222:12
748s      |
748s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:2232:12
748s      |
748s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:276:23
748s     |
748s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
748s     |                       ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:849:19
748s     |
748s 849 |             #[cfg(syn_no_non_exhaustive)]
748s     |                   ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:962:19
748s     |
748s 962 |             #[cfg(syn_no_non_exhaustive)]
748s     |                   ^^^^^^^^^^^^^^^^^^^^^
748s     |
748s     = help: consider using a Cargo feature instead
748s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s              [lints.rust]
748s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1058:19
748s      |
748s 1058 |             #[cfg(syn_no_non_exhaustive)]
748s      |                   ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1481:19
748s      |
748s 1481 |             #[cfg(syn_no_non_exhaustive)]
748s      |                   ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1829:19
748s      |
748s 1829 |             #[cfg(syn_no_non_exhaustive)]
748s      |                   ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/gen/clone.rs:1908:19
748s      |
748s 1908 |             #[cfg(syn_no_non_exhaustive)]
748s      |                   ^^^^^^^^^^^^^^^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unused import: `crate::gen::*`
748s    --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/lib.rs:787:9
748s     |
748s 787 | pub use crate::gen::*;
748s     |         ^^^^^^^^^^^^^
748s     |
748s     = note: `#[warn(unused_imports)]` on by default
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1065:12
748s      |
748s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1072:12
748s      |
748s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1083:12
748s      |
748s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1090:12
748s      |
748s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1100:12
748s      |
748s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1116:12
748s      |
748s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s     --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/parse.rs:1126:12
748s      |
748s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
748s      |            ^^^^^^^
748s      |
748s      = help: consider using a Cargo feature instead
748s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s               [lints.rust]
748s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
748s warning: unexpected `cfg` condition name: `doc_cfg`
748s   --> /tmp/tmp.x2WTl70QWK/registry/syn-1.0.109/src/reserved.rs:29:12
748s    |
748s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
748s    |            ^^^^^^^
748s    |
748s    = help: consider using a Cargo feature instead
748s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
748s             [lints.rust]
748s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
748s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
748s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
748s 
754s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out rustc --crate-name serde --edition=2018 /tmp/tmp.x2WTl70QWK/registry/serde-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=deb75a32d79a7b10 -C extra-filename=-deb75a32d79a7b10 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern serde_derive=/tmp/tmp.x2WTl70QWK/target/debug/deps/libserde_derive-5f55def90014a35d.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry --cfg no_core_error --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'`
757s warning: `syn` (lib) generated 882 warnings (90 duplicates)
757s    Compiling quickcheck_macros v1.0.0
757s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.x2WTl70QWK/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.x2WTl70QWK/target/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern proc_macro2=/tmp/tmp.x2WTl70QWK/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.x2WTl70QWK/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
758s    Compiling quickcheck v1.0.3
758s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.x2WTl70QWK/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern env_logger=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
758s warning: trait `AShow` is never used
758s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
758s     |
758s 416 | trait AShow: Arbitrary + Debug {}
758s     |       ^^^^^
758s     |
758s     = note: `#[warn(dead_code)]` on by default
758s 
758s warning: panic message is not a string literal
758s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
758s     |
758s 165 |             Err(result) => panic!(result.failed_msg()),
758s     |                                   ^^^^^^^^^^^^^^^^^^^
758s     |
758s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
758s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
758s     = note: `#[warn(non_fmt_panics)]` on by default
758s help: add a "{}" format string to `Display` the message
758s     |
758s 165 |             Err(result) => panic!("{}", result.failed_msg()),
758s     |                                   +++++
758s 
759s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps OUT_DIR=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.x2WTl70QWK/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
759s    Compiling arrayvec v0.7.4
759s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.x2WTl70QWK/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.x2WTl70QWK/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.x2WTl70QWK/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
760s warning: `quickcheck` (lib) generated 2 warnings
760s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
760s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="serde"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=d2e2725b865bdc8b -C extra-filename=-d2e2725b865bdc8b --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern anyhow=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern serde=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry`
760s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
760s  --> src/util.rs:3:5
760s   |
760s 3 | use v_frame::{
760s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
760s 
760s error[E0432]: unresolved import `v_frame`
760s    --> src/lib.rs:118:9
760s     |
760s 118 | pub use v_frame;
760s     |         ^^^^^^^ no external crate `v_frame`
760s 
760s warning: unused imports: `borrow::Cow` and `mem::size_of`
760s  --> src/util.rs:1:11
760s   |
760s 1 | use std::{borrow::Cow, mem::size_of};
760s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
760s   |
760s   = note: `#[warn(unused_imports)]` on by default
760s 
760s Some errors have detailed explanations: E0432, E0433.
760s For more information about an error, try `rustc --explain E0432`.
760s warning: `av1-grain` (lib test) generated 1 warning
760s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
760s 
760s Caused by:
760s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.x2WTl70QWK/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="serde"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=d2e2725b865bdc8b -C extra-filename=-d2e2725b865bdc8b --out-dir /tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.x2WTl70QWK/target/debug/deps --extern anyhow=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.x2WTl70QWK/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern serde=/tmp/tmp.x2WTl70QWK/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.x2WTl70QWK/registry=/usr/share/cargo/registry` (exit status: 1)
760s autopkgtest [10:02:08]: test librust-av1-grain-dev:serde: -----------------------]
761s librust-av1-grain-dev:serde FLAKY non-zero exit status 101
761s autopkgtest [10:02:09]: test librust-av1-grain-dev:serde:  - - - - - - - - - - results - - - - - - - - - -
762s autopkgtest [10:02:10]: test librust-av1-grain-dev:serialize: preparing testbed
763s Reading package lists...
763s Building dependency tree...
763s Reading state information...
763s Starting pkgProblemResolver with broken count: 0
763s Starting 2 pkgProblemResolver with broken count: 0
763s Done
763s The following NEW packages will be installed:
763s   autopkgtest-satdep
763s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
763s Need to get 0 B/772 B of archives.
763s After this operation, 0 B of additional disk space will be used.
763s Get:1 /tmp/autopkgtest.dXcxhE/10-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
763s Selecting previously unselected package autopkgtest-satdep.
764s (Reading database ... 
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764s Preparing to unpack .../10-autopkgtest-satdep.deb ...
764s Unpacking autopkgtest-satdep (0) ...
764s Setting up autopkgtest-satdep (0) ...
765s (Reading database ... 81523 files and directories currently installed.)
765s Removing autopkgtest-satdep (0) ...
766s autopkgtest [10:02:14]: test librust-av1-grain-dev:serialize: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features serialize
766s autopkgtest [10:02:14]: test librust-av1-grain-dev:serialize: [-----------------------
766s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
766s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
766s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
766s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.Nb3CRlQlcs/registry/
766s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
766s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
766s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
766s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'serialize'],) {}
766s    Compiling proc-macro2 v1.0.86
766s    Compiling unicode-ident v1.0.13
766s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
766s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
766s    Compiling libc v0.2.161
766s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
766s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
767s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Nb3CRlQlcs/target/debug/deps:/tmp/tmp.Nb3CRlQlcs/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Nb3CRlQlcs/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
767s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
767s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
767s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
767s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
767s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern unicode_ident=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
767s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
767s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Nb3CRlQlcs/target/debug/deps:/tmp/tmp.Nb3CRlQlcs/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Nb3CRlQlcs/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
767s [libc 0.2.161] cargo:rerun-if-changed=build.rs
767s [libc 0.2.161] cargo:rustc-cfg=freebsd11
767s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
767s [libc 0.2.161] cargo:rustc-cfg=libc_union
767s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
767s [libc 0.2.161] cargo:rustc-cfg=libc_align
767s [libc 0.2.161] cargo:rustc-cfg=libc_int128
767s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
767s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
767s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
767s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
767s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
767s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
767s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
767s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
767s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
767s    Compiling memchr v2.7.4
767s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
767s 1, 2 or 3 byte search and single substring search.
767s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
768s    Compiling quote v1.0.37
768s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern proc_macro2=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
768s    Compiling aho-corasick v1.1.3
768s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern memchr=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
768s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
768s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.Nb3CRlQlcs/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
769s    Compiling regex-syntax v0.8.5
769s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
769s warning: method `cmpeq` is never used
769s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
769s    |
769s 28 | pub(crate) trait Vector:
769s    |                  ------ method in this trait
769s ...
769s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
769s    |               ^^^^^
769s    |
769s    = note: `#[warn(dead_code)]` on by default
769s 
771s warning: `aho-corasick` (lib) generated 1 warning
771s    Compiling cfg-if v1.0.0
771s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
771s parameters. Structured like an if-else chain, the first matching branch is the
771s item that gets emitted.
771s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
771s    Compiling getrandom v0.2.12
771s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern cfg_if=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
771s warning: unexpected `cfg` condition value: `js`
771s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
771s     |
771s 280 |     } else if #[cfg(all(feature = "js",
771s     |                         ^^^^^^^^^^^^^^
771s     |
771s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
771s     = help: consider adding `js` as a feature in `Cargo.toml`
771s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
771s     = note: `#[warn(unexpected_cfgs)]` on by default
771s 
771s warning: `getrandom` (lib) generated 1 warning
771s    Compiling regex-automata v0.4.9
771s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern aho_corasick=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
774s    Compiling syn v2.0.85
774s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-2.0.85 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.85 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=85 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-2.0.85 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/syn-2.0.85/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="derive"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=6539b470dbd1b099 -C extra-filename=-6539b470dbd1b099 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern proc_macro2=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn`
779s    Compiling syn v1.0.109
779s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
780s    Compiling serde v1.0.215
780s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=dfa9ae485efa7ec8 -C extra-filename=-dfa9ae485efa7ec8 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/build/serde-dfa9ae485efa7ec8 -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
780s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Nb3CRlQlcs/target/debug/deps:/tmp/tmp.Nb3CRlQlcs/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Nb3CRlQlcs/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
780s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
780s    Compiling serde_derive v1.0.215
780s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde_derive CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde_derive-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Macros 1.1 implementation of #[derive(Serialize, Deserialize)]' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde_derive CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde_derive-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name serde_derive --edition=2015 /tmp/tmp.Nb3CRlQlcs/registry/serde_derive-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=5f55def90014a35d -C extra-filename=-5f55def90014a35d --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern proc_macro2=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libsyn-6539b470dbd1b099.rlib --extern proc_macro --cap-lints warn`
780s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_SERDE_DERIVE=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Nb3CRlQlcs/target/debug/deps:/tmp/tmp.Nb3CRlQlcs/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Nb3CRlQlcs/target/debug/build/serde-dfa9ae485efa7ec8/build-script-build`
780s [serde 1.0.215] cargo:rerun-if-changed=build.rs
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_cstr)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_error)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_net)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_num_saturating)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_core_try_from)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_diagnostic_namespace)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_float_copysign)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_num_nonzero_signed)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_relaxed_trait_bounds)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_serde_derive)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_std_atomic64)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_systemtime_checked_add)
780s [serde 1.0.215] cargo:rustc-check-cfg=cfg(no_target_has_atomic)
780s [serde 1.0.215] cargo:rustc-cfg=no_core_error
780s    Compiling regex v1.11.1
780s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
780s finite automata and guarantees linear time matching on all inputs.
780s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern aho_corasick=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
781s    Compiling rand_core v0.6.4
781s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
781s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern getrandom=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
781s warning: unexpected `cfg` condition name: `doc_cfg`
781s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
781s    |
781s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
781s    |             ^^^^^^^
781s    |
781s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
781s    = help: consider using a Cargo feature instead
781s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
781s             [lints.rust]
781s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
781s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
781s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
781s    = note: `#[warn(unexpected_cfgs)]` on by default
781s 
781s warning: unexpected `cfg` condition name: `doc_cfg`
781s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
781s    |
781s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
781s    |            ^^^^^^^
781s    |
781s    = help: consider using a Cargo feature instead
781s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
781s             [lints.rust]
781s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
781s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
781s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
781s 
781s warning: unexpected `cfg` condition name: `doc_cfg`
781s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
781s     |
781s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
781s     |                ^^^^^^^
781s     |
781s     = help: consider using a Cargo feature instead
781s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
781s              [lints.rust]
781s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
781s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
781s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
781s 
781s warning: `rand_core` (lib) generated 3 warnings
781s    Compiling anyhow v1.0.86
781s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn`
781s    Compiling log v0.4.22
781s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
781s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
782s    Compiling env_logger v0.10.2
782s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
782s variable.
782s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.Nb3CRlQlcs/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern log=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
782s warning: unexpected `cfg` condition name: `rustbuild`
782s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
782s     |
782s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
782s     |             ^^^^^^^^^
782s     |
782s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
782s     = help: consider using a Cargo feature instead
782s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
782s              [lints.rust]
782s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
782s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
782s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
782s     = note: `#[warn(unexpected_cfgs)]` on by default
782s 
782s warning: unexpected `cfg` condition name: `rustbuild`
782s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
782s     |
782s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
782s     |             ^^^^^^^^^
782s     |
782s     = help: consider using a Cargo feature instead
782s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
782s              [lints.rust]
782s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
782s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
782s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
782s 
783s warning: `env_logger` (lib) generated 2 warnings
783s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Nb3CRlQlcs/target/debug/deps:/tmp/tmp.Nb3CRlQlcs/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Nb3CRlQlcs/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
783s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
783s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
783s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
783s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
783s    Compiling rand v0.8.5
783s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
783s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern rand_core=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
783s    |
783s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
783s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s    = note: `#[warn(unexpected_cfgs)]` on by default
783s 
783s warning: unexpected `cfg` condition name: `doc_cfg`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
783s    |
783s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
783s    |             ^^^^^^^
783s    |
783s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
783s    = help: consider using a Cargo feature instead
783s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s             [lints.rust]
783s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
783s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `features`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
783s     |
783s 162 | #[cfg(features = "nightly")]
783s     |       ^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s help: there is a config with a similar name and value
783s     |
783s 162 | #[cfg(feature = "nightly")]
783s     |       ~~~~~~~
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
783s    |
783s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
783s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
783s     |
783s 156 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
783s     |
783s 158 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
783s     |
783s 160 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
783s     |
783s 162 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
783s     |
783s 165 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
783s     |
783s 167 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
783s     |
783s 169 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
783s    |
783s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
783s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
783s    |
783s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
783s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
783s    |
783s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
783s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
783s     |
783s 112 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
783s     |
783s 142 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
783s     |
783s 144 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
783s     |
783s 146 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
783s     |
783s 148 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
783s     |
783s 150 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
783s     |
783s 152 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
783s     |
783s 155 |     feature = "simd_support",
783s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
783s    |
783s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
783s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s    |
783s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
783s     |
783s 144 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `std`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
783s     |
783s 235 | #[cfg(not(std))]
783s     |           ^^^ help: found config with similar value: `feature = "std"`
783s     |
783s     = help: consider using a Cargo feature instead
783s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s              [lints.rust]
783s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
783s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
783s     |
783s 363 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
783s     |
783s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
783s     |
783s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
783s     |
783s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
783s     |
783s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
783s     |
783s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
783s     |
783s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
783s     |
783s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
783s     |       ^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `std`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
783s     |
783s 291 |         #[cfg(not(std))]
783s     |                   ^^^ help: found config with similar value: `feature = "std"`
783s ...
783s 359 | scalar_float_impl!(f32, u32);
783s     | ---------------------------- in this macro invocation
783s     |
783s     = help: consider using a Cargo feature instead
783s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s              [lints.rust]
783s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
783s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
783s 
783s warning: unexpected `cfg` condition name: `std`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
783s     |
783s 291 |         #[cfg(not(std))]
783s     |                   ^^^ help: found config with similar value: `feature = "std"`
783s ...
783s 360 | scalar_float_impl!(f64, u64);
783s     | ---------------------------- in this macro invocation
783s     |
783s     = help: consider using a Cargo feature instead
783s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s              [lints.rust]
783s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
783s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
783s     |
783s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
783s     |
783s 572 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
783s     |
783s 679 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
783s     |
783s 687 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
783s     |
783s 696 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
783s     |
783s 706 | #[cfg(feature = "simd_support")]
783s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s     |
783s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
783s      |
783s 1001 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
783s      |
783s 1003 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
783s      |
783s 1005 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
783s      |
783s 1007 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
783s      |
783s 1010 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
783s      |
783s 1012 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition value: `simd_support`
783s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
783s      |
783s 1014 | #[cfg(feature = "simd_support")]
783s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
783s      |
783s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
783s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
783s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `doc_cfg`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
783s     |
783s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
783s     |            ^^^^^^^
783s     |
783s     = help: consider using a Cargo feature instead
783s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s              [lints.rust]
783s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
783s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `doc_cfg`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
783s    |
783s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
783s    |            ^^^^^^^
783s    |
783s    = help: consider using a Cargo feature instead
783s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s             [lints.rust]
783s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
783s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `doc_cfg`
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
783s     |
783s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
783s     |            ^^^^^^^
783s     |
783s     = help: consider using a Cargo feature instead
783s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s              [lints.rust]
783s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
783s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
783s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: unexpected `cfg` condition name: `doc_cfg`
783s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
783s    |
783s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
783s    |            ^^^^^^^
783s    |
783s    = help: consider using a Cargo feature instead
783s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
783s             [lints.rust]
783s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
783s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
783s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
783s 
783s warning: trait `Float` is never used
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
783s     |
783s 238 | pub(crate) trait Float: Sized {
783s     |                  ^^^^^
783s     |
783s     = note: `#[warn(dead_code)]` on by default
783s 
783s warning: associated items `lanes`, `extract`, and `replace` are never used
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
783s     |
783s 245 | pub(crate) trait FloatAsSIMD: Sized {
783s     |                  ----------- associated items in this trait
783s 246 |     #[inline(always)]
783s 247 |     fn lanes() -> usize {
783s     |        ^^^^^
783s ...
783s 255 |     fn extract(self, index: usize) -> Self {
783s     |        ^^^^^^^
783s ...
783s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
783s     |        ^^^^^^^
783s 
783s warning: method `all` is never used
783s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
783s     |
783s 266 | pub(crate) trait BoolAsSIMD: Sized {
783s     |                  ---------- method in this trait
783s 267 |     fn any(self) -> bool;
783s 268 |     fn all(self) -> bool;
783s     |        ^^^
783s 
783s warning: `rand` (lib) generated 55 warnings
783s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern proc_macro2=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:254:13
784s     |
784s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
784s     |             ^^^^^^^
784s     |
784s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: `#[warn(unexpected_cfgs)]` on by default
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:430:12
784s     |
784s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:434:12
784s     |
784s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:455:12
784s     |
784s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:804:12
784s     |
784s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:867:12
784s     |
784s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:887:12
784s     |
784s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:916:12
784s     |
784s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:959:12
784s     |
784s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/group.rs:136:12
784s     |
784s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/group.rs:214:12
784s     |
784s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/group.rs:269:12
784s     |
784s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:561:12
784s     |
784s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:569:12
784s     |
784s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:881:11
784s     |
784s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
784s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:883:7
784s     |
784s 883 | #[cfg(syn_omit_await_from_token_macro)]
784s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:394:24
784s     |
784s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 556 | / define_punctuation_structs! {
784s 557 | |     "_" pub struct Underscore/1 /// `_`
784s 558 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:398:24
784s     |
784s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 556 | / define_punctuation_structs! {
784s 557 | |     "_" pub struct Underscore/1 /// `_`
784s 558 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:271:24
784s     |
784s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 652 | / define_keywords! {
784s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
784s 654 | |     "as"          pub struct As           /// `as`
784s 655 | |     "async"       pub struct Async        /// `async`
784s ...   |
784s 704 | |     "yield"       pub struct Yield        /// `yield`
784s 705 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:275:24
784s     |
784s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 652 | / define_keywords! {
784s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
784s 654 | |     "as"          pub struct As           /// `as`
784s 655 | |     "async"       pub struct Async        /// `async`
784s ...   |
784s 704 | |     "yield"       pub struct Yield        /// `yield`
784s 705 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:309:24
784s     |
784s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                          ^^^^^^^
784s ...
784s 652 | / define_keywords! {
784s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
784s 654 | |     "as"          pub struct As           /// `as`
784s 655 | |     "async"       pub struct Async        /// `async`
784s ...   |
784s 704 | |     "yield"       pub struct Yield        /// `yield`
784s 705 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:317:24
784s     |
784s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                          ^^^^^^^
784s ...
784s 652 | / define_keywords! {
784s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
784s 654 | |     "as"          pub struct As           /// `as`
784s 655 | |     "async"       pub struct Async        /// `async`
784s ...   |
784s 704 | |     "yield"       pub struct Yield        /// `yield`
784s 705 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:444:24
784s     |
784s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                          ^^^^^^^
784s ...
784s 707 | / define_punctuation! {
784s 708 | |     "+"           pub struct Add/1        /// `+`
784s 709 | |     "+="          pub struct AddEq/2      /// `+=`
784s 710 | |     "&"           pub struct And/1        /// `&`
784s ...   |
784s 753 | |     "~"           pub struct Tilde/1      /// `~`
784s 754 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:452:24
784s     |
784s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                          ^^^^^^^
784s ...
784s 707 | / define_punctuation! {
784s 708 | |     "+"           pub struct Add/1        /// `+`
784s 709 | |     "+="          pub struct AddEq/2      /// `+=`
784s 710 | |     "&"           pub struct And/1        /// `&`
784s ...   |
784s 753 | |     "~"           pub struct Tilde/1      /// `~`
784s 754 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:394:24
784s     |
784s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 707 | / define_punctuation! {
784s 708 | |     "+"           pub struct Add/1        /// `+`
784s 709 | |     "+="          pub struct AddEq/2      /// `+=`
784s 710 | |     "&"           pub struct And/1        /// `&`
784s ...   |
784s 753 | |     "~"           pub struct Tilde/1      /// `~`
784s 754 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:398:24
784s     |
784s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 707 | / define_punctuation! {
784s 708 | |     "+"           pub struct Add/1        /// `+`
784s 709 | |     "+="          pub struct AddEq/2      /// `+=`
784s 710 | |     "&"           pub struct And/1        /// `&`
784s ...   |
784s 753 | |     "~"           pub struct Tilde/1      /// `~`
784s 754 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:503:24
784s     |
784s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 756 | / define_delimiters! {
784s 757 | |     "{"           pub struct Brace        /// `{...}`
784s 758 | |     "["           pub struct Bracket      /// `[...]`
784s 759 | |     "("           pub struct Paren        /// `(...)`
784s 760 | |     " "           pub struct Group        /// None-delimited group
784s 761 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/token.rs:507:24
784s     |
784s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                          ^^^^^^^
784s ...
784s 756 | / define_delimiters! {
784s 757 | |     "{"           pub struct Brace        /// `{...}`
784s 758 | |     "["           pub struct Bracket      /// `[...]`
784s 759 | |     "("           pub struct Paren        /// `(...)`
784s 760 | |     " "           pub struct Group        /// None-delimited group
784s 761 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ident.rs:38:12
784s    |
784s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:463:12
784s     |
784s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:148:16
784s     |
784s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:329:16
784s     |
784s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:360:16
784s     |
784s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:336:1
784s     |
784s 336 | / ast_enum_of_structs! {
784s 337 | |     /// Content of a compile-time structured attribute.
784s 338 | |     ///
784s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 369 | |     }
784s 370 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:377:16
784s     |
784s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:390:16
784s     |
784s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:417:16
784s     |
784s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:412:1
784s     |
784s 412 | / ast_enum_of_structs! {
784s 413 | |     /// Element of a compile-time attribute list.
784s 414 | |     ///
784s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 425 | |     }
784s 426 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:165:16
784s     |
784s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:213:16
784s     |
784s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:223:16
784s     |
784s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:237:16
784s     |
784s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:251:16
784s     |
784s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:557:16
784s     |
784s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:565:16
784s     |
784s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:573:16
784s     |
784s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:581:16
784s     |
784s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:630:16
784s     |
784s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:644:16
784s     |
784s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/attr.rs:654:16
784s     |
784s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:9:16
784s   |
784s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s   |                ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:36:16
784s    |
784s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:25:1
784s     |
784s 25  | / ast_enum_of_structs! {
784s 26  | |     /// Data stored within an enum variant or struct.
784s 27  | |     ///
784s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 47  | |     }
784s 48  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:56:16
784s    |
784s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:68:16
784s    |
784s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:153:16
784s     |
784s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:185:16
784s     |
784s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:173:1
784s     |
784s 173 | / ast_enum_of_structs! {
784s 174 | |     /// The visibility level of an item: inherited or `pub` or
784s 175 | |     /// `pub(restricted)`.
784s 176 | |     ///
784s ...   |
784s 199 | |     }
784s 200 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:207:16
784s     |
784s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:218:16
784s     |
784s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:230:16
784s     |
784s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:246:16
784s     |
784s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:275:16
784s     |
784s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:286:16
784s     |
784s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:327:16
784s     |
784s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:299:20
784s     |
784s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:315:20
784s     |
784s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:423:16
784s     |
784s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:436:16
784s     |
784s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:445:16
784s     |
784s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:454:16
784s     |
784s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:467:16
784s     |
784s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:474:16
784s     |
784s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/data.rs:481:16
784s     |
784s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:89:16
784s    |
784s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:90:20
784s    |
784s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s    |                    ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:14:1
784s     |
784s 14  | / ast_enum_of_structs! {
784s 15  | |     /// A Rust expression.
784s 16  | |     ///
784s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 249 | |     }
784s 250 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:256:16
784s     |
784s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:268:16
784s     |
784s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:281:16
784s     |
784s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:294:16
784s     |
784s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:307:16
784s     |
784s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:321:16
784s     |
784s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:334:16
784s     |
784s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:346:16
784s     |
784s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:359:16
784s     |
784s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:373:16
784s     |
784s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:387:16
784s     |
784s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:400:16
784s     |
784s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:418:16
784s     |
784s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:431:16
784s     |
784s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:444:16
784s     |
784s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:464:16
784s     |
784s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:480:16
784s     |
784s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:495:16
784s     |
784s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:508:16
784s     |
784s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:523:16
784s     |
784s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:534:16
784s     |
784s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:547:16
784s     |
784s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:558:16
784s     |
784s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:572:16
784s     |
784s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:588:16
784s     |
784s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:604:16
784s     |
784s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:616:16
784s     |
784s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:629:16
784s     |
784s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:643:16
784s     |
784s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:657:16
784s     |
784s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:672:16
784s     |
784s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:687:16
784s     |
784s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:699:16
784s     |
784s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:711:16
784s     |
784s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:723:16
784s     |
784s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:737:16
784s     |
784s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:749:16
784s     |
784s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:761:16
784s     |
784s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:775:16
784s     |
784s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:850:16
784s     |
784s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:920:16
784s     |
784s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:968:16
784s     |
784s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:982:16
784s     |
784s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:999:16
784s     |
784s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1021:16
784s      |
784s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1049:16
784s      |
784s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1065:16
784s      |
784s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:246:15
784s     |
784s 246 |         #[cfg(syn_no_non_exhaustive)]
784s     |               ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:784:40
784s     |
784s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
784s     |                                        ^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:838:19
784s     |
784s 838 |             #[cfg(syn_no_non_exhaustive)]
784s     |                   ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1159:16
784s      |
784s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1880:16
784s      |
784s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1975:16
784s      |
784s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2001:16
784s      |
784s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2063:16
784s      |
784s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2084:16
784s      |
784s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2101:16
784s      |
784s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2119:16
784s      |
784s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2147:16
784s      |
784s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2165:16
784s      |
784s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2206:16
784s      |
784s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2236:16
784s      |
784s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2258:16
784s      |
784s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2326:16
784s      |
784s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2349:16
784s      |
784s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2372:16
784s      |
784s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2381:16
784s      |
784s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2396:16
784s      |
784s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2405:16
784s      |
784s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2414:16
784s      |
784s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2426:16
784s      |
784s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2496:16
784s      |
784s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2547:16
784s      |
784s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2571:16
784s      |
784s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2582:16
784s      |
784s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2594:16
784s      |
784s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2648:16
784s      |
784s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2678:16
784s      |
784s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2727:16
784s      |
784s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2759:16
784s      |
784s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2801:16
784s      |
784s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2818:16
784s      |
784s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2832:16
784s      |
784s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2846:16
784s      |
784s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2879:16
784s      |
784s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2292:28
784s      |
784s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                              ^^^^^^^
784s ...
784s 2309 | /     impl_by_parsing_expr! {
784s 2310 | |         ExprAssign, Assign, "expected assignment expression",
784s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
784s 2312 | |         ExprAwait, Await, "expected await expression",
784s ...    |
784s 2322 | |         ExprType, Type, "expected type ascription expression",
784s 2323 | |     }
784s      | |_____- in this macro invocation
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:1248:20
784s      |
784s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
784s      |                    ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2539:23
784s      |
784s 2539 |                 #[cfg(syn_no_non_exhaustive)]
784s      |                       ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2905:23
784s      |
784s 2905 |             #[cfg(not(syn_no_const_vec_new))]
784s      |                       ^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2907:19
784s      |
784s 2907 |             #[cfg(syn_no_const_vec_new)]
784s      |                   ^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2988:16
784s      |
784s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:2998:16
784s      |
784s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3008:16
784s      |
784s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3020:16
784s      |
784s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3035:16
784s      |
784s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3046:16
784s      |
784s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3057:16
784s      |
784s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3072:16
784s      |
784s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3082:16
784s      |
784s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3091:16
784s      |
784s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3099:16
784s      |
784s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3110:16
784s      |
784s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3141:16
784s      |
784s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3153:16
784s      |
784s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3165:16
784s      |
784s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3180:16
784s      |
784s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3197:16
784s      |
784s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3211:16
784s      |
784s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3233:16
784s      |
784s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3244:16
784s      |
784s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3255:16
784s      |
784s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3265:16
784s      |
784s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3275:16
784s      |
784s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3291:16
784s      |
784s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3304:16
784s      |
784s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3317:16
784s      |
784s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3328:16
784s      |
784s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3338:16
784s      |
784s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3348:16
784s      |
784s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3358:16
784s      |
784s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3367:16
784s      |
784s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3379:16
784s      |
784s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3390:16
784s      |
784s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3400:16
784s      |
784s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3409:16
784s      |
784s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3420:16
784s      |
784s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3431:16
784s      |
784s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3441:16
784s      |
784s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3451:16
784s      |
784s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3460:16
784s      |
784s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3478:16
784s      |
784s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3491:16
784s      |
784s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3501:16
784s      |
784s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3512:16
784s      |
784s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3522:16
784s      |
784s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3531:16
784s      |
784s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/expr.rs:3544:16
784s      |
784s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:296:5
784s     |
784s 296 |     doc_cfg,
784s     |     ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:307:5
784s     |
784s 307 |     doc_cfg,
784s     |     ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:318:5
784s     |
784s 318 |     doc_cfg,
784s     |     ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:14:16
784s    |
784s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:35:16
784s    |
784s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:23:1
784s     |
784s 23  | / ast_enum_of_structs! {
784s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
784s 25  | |     /// `'a: 'b`, `const LEN: usize`.
784s 26  | |     ///
784s ...   |
784s 45  | |     }
784s 46  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:53:16
784s    |
784s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:69:16
784s    |
784s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:83:16
784s    |
784s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:363:20
784s     |
784s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 404 | generics_wrapper_impls!(ImplGenerics);
784s     | ------------------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:363:20
784s     |
784s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 406 | generics_wrapper_impls!(TypeGenerics);
784s     | ------------------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:363:20
784s     |
784s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 408 | generics_wrapper_impls!(Turbofish);
784s     | ---------------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:426:16
784s     |
784s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:475:16
784s     |
784s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:470:1
784s     |
784s 470 | / ast_enum_of_structs! {
784s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
784s 472 | |     ///
784s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 479 | |     }
784s 480 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:487:16
784s     |
784s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:504:16
784s     |
784s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:517:16
784s     |
784s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:535:16
784s     |
784s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:524:1
784s     |
784s 524 | / ast_enum_of_structs! {
784s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
784s 526 | |     ///
784s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 545 | |     }
784s 546 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:553:16
784s     |
784s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:570:16
784s     |
784s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:583:16
784s     |
784s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:347:9
784s     |
784s 347 |         doc_cfg,
784s     |         ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:597:16
784s     |
784s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:660:16
784s     |
784s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:687:16
784s     |
784s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:725:16
784s     |
784s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:747:16
784s     |
784s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:758:16
784s     |
784s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:812:16
784s     |
784s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:856:16
784s     |
784s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:905:16
784s     |
784s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:916:16
784s     |
784s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:940:16
784s     |
784s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:971:16
784s     |
784s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:982:16
784s     |
784s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1057:16
784s      |
784s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1207:16
784s      |
784s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1217:16
784s      |
784s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1229:16
784s      |
784s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1268:16
784s      |
784s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1300:16
784s      |
784s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1310:16
784s      |
784s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1325:16
784s      |
784s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1335:16
784s      |
784s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1345:16
784s      |
784s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/generics.rs:1354:16
784s      |
784s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:19:16
784s    |
784s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:20:20
784s    |
784s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s    |                    ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:9:1
784s     |
784s 9   | / ast_enum_of_structs! {
784s 10  | |     /// Things that can appear directly inside of a module or scope.
784s 11  | |     ///
784s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 96  | |     }
784s 97  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:103:16
784s     |
784s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:121:16
784s     |
784s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:137:16
784s     |
784s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:154:16
784s     |
784s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:167:16
784s     |
784s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:181:16
784s     |
784s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:201:16
784s     |
784s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:215:16
784s     |
784s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:229:16
784s     |
784s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:244:16
784s     |
784s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:263:16
784s     |
784s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:279:16
784s     |
784s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:299:16
784s     |
784s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:316:16
784s     |
784s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:333:16
784s     |
784s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:348:16
784s     |
784s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:477:16
784s     |
784s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:467:1
784s     |
784s 467 | / ast_enum_of_structs! {
784s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
784s 469 | |     ///
784s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 493 | |     }
784s 494 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:500:16
784s     |
784s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:512:16
784s     |
784s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:522:16
784s     |
784s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:534:16
784s     |
784s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:544:16
784s     |
784s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:561:16
784s     |
784s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:562:20
784s     |
784s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s     |                    ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:551:1
784s     |
784s 551 | / ast_enum_of_structs! {
784s 552 | |     /// An item within an `extern` block.
784s 553 | |     ///
784s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 600 | |     }
784s 601 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:607:16
784s     |
784s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:620:16
784s     |
784s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:637:16
784s     |
784s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:651:16
784s     |
784s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:669:16
784s     |
784s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:670:20
784s     |
784s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s     |                    ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:659:1
784s     |
784s 659 | / ast_enum_of_structs! {
784s 660 | |     /// An item declaration within the definition of a trait.
784s 661 | |     ///
784s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 708 | |     }
784s 709 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:715:16
784s     |
784s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:731:16
784s     |
784s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:744:16
784s     |
784s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:761:16
784s     |
784s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:779:16
784s     |
784s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:780:20
784s     |
784s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s     |                    ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:769:1
784s     |
784s 769 | / ast_enum_of_structs! {
784s 770 | |     /// An item within an impl block.
784s 771 | |     ///
784s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 818 | |     }
784s 819 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:825:16
784s     |
784s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:844:16
784s     |
784s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:858:16
784s     |
784s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:876:16
784s     |
784s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:889:16
784s     |
784s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:927:16
784s     |
784s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:923:1
784s     |
784s 923 | / ast_enum_of_structs! {
784s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
784s 925 | |     ///
784s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
784s ...   |
784s 938 | |     }
784s 939 | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:949:16
784s     |
784s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:93:15
784s    |
784s 93 |         #[cfg(syn_no_non_exhaustive)]
784s    |               ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:381:19
784s     |
784s 381 |             #[cfg(syn_no_non_exhaustive)]
784s     |                   ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:597:15
784s     |
784s 597 |         #[cfg(syn_no_non_exhaustive)]
784s     |               ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:705:15
784s     |
784s 705 |         #[cfg(syn_no_non_exhaustive)]
784s     |               ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:815:15
784s     |
784s 815 |         #[cfg(syn_no_non_exhaustive)]
784s     |               ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:976:16
784s     |
784s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1237:16
784s      |
784s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1264:16
784s      |
784s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1305:16
784s      |
784s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1338:16
784s      |
784s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1352:16
784s      |
784s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1401:16
784s      |
784s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1419:16
784s      |
784s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1500:16
784s      |
784s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1535:16
784s      |
784s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1564:16
784s      |
784s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1584:16
784s      |
784s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1680:16
784s      |
784s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1722:16
784s      |
784s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1745:16
784s      |
784s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1827:16
784s      |
784s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1843:16
784s      |
784s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1859:16
784s      |
784s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1903:16
784s      |
784s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1921:16
784s      |
784s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1971:16
784s      |
784s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1995:16
784s      |
784s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2019:16
784s      |
784s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2070:16
784s      |
784s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2144:16
784s      |
784s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2200:16
784s      |
784s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2260:16
784s      |
784s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2290:16
784s      |
784s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2319:16
784s      |
784s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2392:16
784s      |
784s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2410:16
784s      |
784s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2522:16
784s      |
784s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2603:16
784s      |
784s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2628:16
784s      |
784s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2668:16
784s      |
784s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2726:16
784s      |
784s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:1817:23
784s      |
784s 1817 |                 #[cfg(syn_no_non_exhaustive)]
784s      |                       ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2251:23
784s      |
784s 2251 |                 #[cfg(syn_no_non_exhaustive)]
784s      |                       ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2592:27
784s      |
784s 2592 |                     #[cfg(syn_no_non_exhaustive)]
784s      |                           ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2771:16
784s      |
784s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2787:16
784s      |
784s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2799:16
784s      |
784s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2815:16
784s      |
784s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2830:16
784s      |
784s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2843:16
784s      |
784s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2861:16
784s      |
784s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2873:16
784s      |
784s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2888:16
784s      |
784s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2903:16
784s      |
784s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2929:16
784s      |
784s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2942:16
784s      |
784s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2964:16
784s      |
784s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:2979:16
784s      |
784s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3001:16
784s      |
784s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3023:16
784s      |
784s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3034:16
784s      |
784s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3043:16
784s      |
784s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3050:16
784s      |
784s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3059:16
784s      |
784s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3066:16
784s      |
784s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3075:16
784s      |
784s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3091:16
784s      |
784s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3110:16
784s      |
784s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3130:16
784s      |
784s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3139:16
784s      |
784s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3155:16
784s      |
784s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3177:16
784s      |
784s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3193:16
784s      |
784s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3202:16
784s      |
784s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3212:16
784s      |
784s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3226:16
784s      |
784s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3237:16
784s      |
784s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3273:16
784s      |
784s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/item.rs:3301:16
784s      |
784s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/file.rs:80:16
784s    |
784s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/file.rs:93:16
784s    |
784s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/file.rs:118:16
784s     |
784s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lifetime.rs:127:16
784s     |
784s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lifetime.rs:145:16
784s     |
784s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:629:12
784s     |
784s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:640:12
784s     |
784s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:652:12
784s     |
784s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:14:1
784s     |
784s 14  | / ast_enum_of_structs! {
784s 15  | |     /// A Rust literal such as a string or integer or boolean.
784s 16  | |     ///
784s 17  | |     /// # Syntax tree enum
784s ...   |
784s 48  | |     }
784s 49  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 703 | lit_extra_traits!(LitStr);
784s     | ------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 704 | lit_extra_traits!(LitByteStr);
784s     | ----------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 705 | lit_extra_traits!(LitByte);
784s     | -------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 706 | lit_extra_traits!(LitChar);
784s     | -------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 707 | lit_extra_traits!(LitInt);
784s     | ------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:666:20
784s     |
784s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |                    ^^^^^^^
784s ...
784s 708 | lit_extra_traits!(LitFloat);
784s     | --------------------------- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:170:16
784s     |
784s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:200:16
784s     |
784s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:744:16
784s     |
784s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:816:16
784s     |
784s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:827:16
784s     |
784s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:838:16
784s     |
784s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:849:16
784s     |
784s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:860:16
784s     |
784s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:871:16
784s     |
784s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:882:16
784s     |
784s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:900:16
784s     |
784s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:907:16
784s     |
784s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:914:16
784s     |
784s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:921:16
784s     |
784s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:928:16
784s     |
784s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:935:16
784s     |
784s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:942:16
784s     |
784s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lit.rs:1568:15
784s      |
784s 1568 |         #[cfg(syn_no_negative_literal_parse)]
784s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:15:16
784s    |
784s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:29:16
784s    |
784s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:137:16
784s     |
784s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:145:16
784s     |
784s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:177:16
784s     |
784s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/mac.rs:201:16
784s     |
784s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:8:16
784s   |
784s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
784s   |                ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:37:16
784s    |
784s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:57:16
784s    |
784s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:70:16
784s    |
784s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:83:16
784s    |
784s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:95:16
784s    |
784s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/derive.rs:231:16
784s     |
784s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:6:16
784s   |
784s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s   |                ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:72:16
784s    |
784s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:130:16
784s     |
784s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:165:16
784s     |
784s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:188:16
784s     |
784s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/op.rs:224:16
784s     |
784s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:7:16
784s   |
784s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s   |                ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:19:16
784s    |
784s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:39:16
784s    |
784s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:136:16
784s     |
784s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:147:16
784s     |
784s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:109:20
784s     |
784s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:312:16
784s     |
784s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:321:16
784s     |
784s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/stmt.rs:336:16
784s     |
784s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:16:16
784s    |
784s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:17:20
784s    |
784s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s    |                    ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:5:1
784s     |
784s 5   | / ast_enum_of_structs! {
784s 6   | |     /// The possible types that a Rust value could have.
784s 7   | |     ///
784s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
784s ...   |
784s 88  | |     }
784s 89  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:96:16
784s    |
784s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:110:16
784s     |
784s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:128:16
784s     |
784s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:141:16
784s     |
784s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:153:16
784s     |
784s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:164:16
784s     |
784s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:175:16
784s     |
784s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:186:16
784s     |
784s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:199:16
784s     |
784s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:211:16
784s     |
784s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:225:16
784s     |
784s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:239:16
784s     |
784s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:252:16
784s     |
784s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:264:16
784s     |
784s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:276:16
784s     |
784s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:288:16
784s     |
784s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:311:16
784s     |
784s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:323:16
784s     |
784s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:85:15
784s    |
784s 85 |         #[cfg(syn_no_non_exhaustive)]
784s    |               ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:342:16
784s     |
784s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:656:16
784s     |
784s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:667:16
784s     |
784s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:680:16
784s     |
784s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:703:16
784s     |
784s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:716:16
784s     |
784s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:777:16
784s     |
784s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:786:16
784s     |
784s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:795:16
784s     |
784s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:828:16
784s     |
784s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:837:16
784s     |
784s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:887:16
784s     |
784s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:895:16
784s     |
784s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:949:16
784s     |
784s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:992:16
784s     |
784s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1003:16
784s      |
784s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1024:16
784s      |
784s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1098:16
784s      |
784s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1108:16
784s      |
784s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:357:20
784s     |
784s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:869:20
784s     |
784s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:904:20
784s     |
784s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:958:20
784s     |
784s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1128:16
784s      |
784s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1137:16
784s      |
784s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1148:16
784s      |
784s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1162:16
784s      |
784s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1172:16
784s      |
784s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1193:16
784s      |
784s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1200:16
784s      |
784s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1209:16
784s      |
784s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1216:16
784s      |
784s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1224:16
784s      |
784s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1232:16
784s      |
784s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1241:16
784s      |
784s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1250:16
784s      |
784s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1257:16
784s      |
784s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1264:16
784s      |
784s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1277:16
784s      |
784s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1289:16
784s      |
784s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/ty.rs:1297:16
784s      |
784s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:16:16
784s    |
784s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:17:20
784s    |
784s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
784s    |                    ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/macros.rs:155:20
784s     |
784s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                      ^^^^^^^
784s     |
784s    ::: /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:5:1
784s     |
784s 5   | / ast_enum_of_structs! {
784s 6   | |     /// A pattern in a local binding, function signature, match expression, or
784s 7   | |     /// various other places.
784s 8   | |     ///
784s ...   |
784s 97  | |     }
784s 98  | | }
784s     | |_- in this macro invocation
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:104:16
784s     |
784s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:119:16
784s     |
784s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:136:16
784s     |
784s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:147:16
784s     |
784s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:158:16
784s     |
784s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:176:16
784s     |
784s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:188:16
784s     |
784s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:201:16
784s     |
784s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:214:16
784s     |
784s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:225:16
784s     |
784s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:237:16
784s     |
784s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:251:16
784s     |
784s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:263:16
784s     |
784s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:275:16
784s     |
784s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:288:16
784s     |
784s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:302:16
784s     |
784s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:94:15
784s    |
784s 94 |         #[cfg(syn_no_non_exhaustive)]
784s    |               ^^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:318:16
784s     |
784s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:769:16
784s     |
784s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:777:16
784s     |
784s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:791:16
784s     |
784s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:807:16
784s     |
784s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:816:16
784s     |
784s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:826:16
784s     |
784s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:834:16
784s     |
784s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:844:16
784s     |
784s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:853:16
784s     |
784s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:863:16
784s     |
784s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:871:16
784s     |
784s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:879:16
784s     |
784s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:889:16
784s     |
784s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:899:16
784s     |
784s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:907:16
784s     |
784s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/pat.rs:916:16
784s     |
784s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:9:16
784s   |
784s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s   |                ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:35:16
784s    |
784s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:67:16
784s    |
784s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s    |                ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:105:16
784s     |
784s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:130:16
784s     |
784s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:144:16
784s     |
784s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:157:16
784s     |
784s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:171:16
784s     |
784s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:201:16
784s     |
784s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:218:16
784s     |
784s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:225:16
784s     |
784s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:358:16
784s     |
784s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:385:16
784s     |
784s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:397:16
784s     |
784s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:430:16
784s     |
784s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:442:16
784s     |
784s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:505:20
784s     |
784s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:569:20
784s     |
784s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:591:20
784s     |
784s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                    ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:693:16
784s     |
784s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:701:16
784s     |
784s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:709:16
784s     |
784s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:724:16
784s     |
784s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:752:16
784s     |
784s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:793:16
784s     |
784s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:802:16
784s     |
784s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/path.rs:811:16
784s     |
784s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:371:12
784s     |
784s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:1012:12
784s      |
784s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:54:15
784s    |
784s 54 |     #[cfg(not(syn_no_const_vec_new))]
784s    |               ^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:63:11
784s    |
784s 63 |     #[cfg(syn_no_const_vec_new)]
784s    |           ^^^^^^^^^^^^^^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:267:16
784s     |
784s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:288:16
784s     |
784s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:325:16
784s     |
784s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:346:16
784s     |
784s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s     |                ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:1060:16
784s      |
784s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/punctuated.rs:1071:16
784s      |
784s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
784s      |                ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse_quote.rs:68:12
784s    |
784s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse_quote.rs:100:12
784s     |
784s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
784s     |
784s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s  --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:7:12
784s   |
784s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s   |            ^^^^^^^
784s   |
784s   = help: consider using a Cargo feature instead
784s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s            [lints.rust]
784s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:17:12
784s    |
784s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:29:12
784s    |
784s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:43:12
784s    |
784s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:46:12
784s    |
784s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:53:12
784s    |
784s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:66:12
784s    |
784s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:77:12
784s    |
784s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:80:12
784s    |
784s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:87:12
784s    |
784s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:98:12
784s    |
784s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:108:12
784s     |
784s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:120:12
784s     |
784s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:135:12
784s     |
784s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:146:12
784s     |
784s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:157:12
784s     |
784s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:168:12
784s     |
784s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:179:12
784s     |
784s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:189:12
784s     |
784s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:202:12
784s     |
784s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:282:12
784s     |
784s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:293:12
784s     |
784s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:305:12
784s     |
784s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:317:12
784s     |
784s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:329:12
784s     |
784s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:341:12
784s     |
784s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:353:12
784s     |
784s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:364:12
784s     |
784s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:375:12
784s     |
784s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:387:12
784s     |
784s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:399:12
784s     |
784s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:411:12
784s     |
784s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:428:12
784s     |
784s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:439:12
784s     |
784s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:451:12
784s     |
784s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:466:12
784s     |
784s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:477:12
784s     |
784s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:490:12
784s     |
784s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:502:12
784s     |
784s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:515:12
784s     |
784s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:525:12
784s     |
784s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:537:12
784s     |
784s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:547:12
784s     |
784s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:560:12
784s     |
784s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:575:12
784s     |
784s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:586:12
784s     |
784s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:597:12
784s     |
784s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:609:12
784s     |
784s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:622:12
784s     |
784s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:635:12
784s     |
784s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:646:12
784s     |
784s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:660:12
784s     |
784s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:671:12
784s     |
784s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:682:12
784s     |
784s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:693:12
784s     |
784s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:705:12
784s     |
784s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:716:12
784s     |
784s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:727:12
784s     |
784s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:740:12
784s     |
784s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:751:12
784s     |
784s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:764:12
784s     |
784s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:776:12
784s     |
784s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:788:12
784s     |
784s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:799:12
784s     |
784s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:809:12
784s     |
784s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:819:12
784s     |
784s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:830:12
784s     |
784s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:840:12
784s     |
784s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:855:12
784s     |
784s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:867:12
784s     |
784s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:878:12
784s     |
784s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:894:12
784s     |
784s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:907:12
784s     |
784s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:920:12
784s     |
784s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:930:12
784s     |
784s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:941:12
784s     |
784s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:953:12
784s     |
784s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:968:12
784s     |
784s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:986:12
784s     |
784s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:997:12
784s     |
784s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s     |            ^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1010:12
784s      |
784s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1027:12
784s      |
784s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1037:12
784s      |
784s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1064:12
784s      |
784s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1081:12
784s      |
784s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1096:12
784s      |
784s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1111:12
784s      |
784s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1123:12
784s      |
784s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1135:12
784s      |
784s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1152:12
784s      |
784s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1164:12
784s      |
784s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1177:12
784s      |
784s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1191:12
784s      |
784s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1209:12
784s      |
784s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1224:12
784s      |
784s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1243:12
784s      |
784s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1259:12
784s      |
784s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1275:12
784s      |
784s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1289:12
784s      |
784s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1303:12
784s      |
784s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1313:12
784s      |
784s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1324:12
784s      |
784s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1339:12
784s      |
784s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1349:12
784s      |
784s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1362:12
784s      |
784s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1374:12
784s      |
784s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1385:12
784s      |
784s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1395:12
784s      |
784s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1406:12
784s      |
784s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1417:12
784s      |
784s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1428:12
784s      |
784s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1440:12
784s      |
784s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1450:12
784s      |
784s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1461:12
784s      |
784s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1487:12
784s      |
784s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1498:12
784s      |
784s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1511:12
784s      |
784s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1521:12
784s      |
784s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1531:12
784s      |
784s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1542:12
784s      |
784s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1553:12
784s      |
784s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1565:12
784s      |
784s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1577:12
784s      |
784s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1587:12
784s      |
784s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1598:12
784s      |
784s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1611:12
784s      |
784s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1622:12
784s      |
784s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1633:12
784s      |
784s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1645:12
784s      |
784s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1655:12
784s      |
784s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1665:12
784s      |
784s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1678:12
784s      |
784s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1688:12
784s      |
784s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1699:12
784s      |
784s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1710:12
784s      |
784s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1722:12
784s      |
784s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1735:12
784s      |
784s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1738:12
784s      |
784s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1745:12
784s      |
784s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1757:12
784s      |
784s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1767:12
784s      |
784s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1786:12
784s      |
784s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1798:12
784s      |
784s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1810:12
784s      |
784s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1813:12
784s      |
784s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1820:12
784s      |
784s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1835:12
784s      |
784s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1850:12
784s      |
784s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1861:12
784s      |
784s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1873:12
784s      |
784s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1889:12
784s      |
784s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1914:12
784s      |
784s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1926:12
784s      |
784s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1942:12
784s      |
784s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1952:12
784s      |
784s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1962:12
784s      |
784s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1971:12
784s      |
784s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1978:12
784s      |
784s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1987:12
784s      |
784s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2001:12
784s      |
784s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2011:12
784s      |
784s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2021:12
784s      |
784s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2031:12
784s      |
784s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2043:12
784s      |
784s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2055:12
784s      |
784s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2065:12
784s      |
784s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2075:12
784s      |
784s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2085:12
784s      |
784s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2088:12
784s      |
784s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2095:12
784s      |
784s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2104:12
784s      |
784s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2114:12
784s      |
784s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2123:12
784s      |
784s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2134:12
784s      |
784s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2145:12
784s      |
784s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2158:12
784s      |
784s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2168:12
784s      |
784s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2180:12
784s      |
784s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2189:12
784s      |
784s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2198:12
784s      |
784s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2210:12
784s      |
784s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2222:12
784s      |
784s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:2232:12
784s      |
784s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:276:23
784s     |
784s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
784s     |                       ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:849:19
784s     |
784s 849 |             #[cfg(syn_no_non_exhaustive)]
784s     |                   ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:962:19
784s     |
784s 962 |             #[cfg(syn_no_non_exhaustive)]
784s     |                   ^^^^^^^^^^^^^^^^^^^^^
784s     |
784s     = help: consider using a Cargo feature instead
784s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s              [lints.rust]
784s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1058:19
784s      |
784s 1058 |             #[cfg(syn_no_non_exhaustive)]
784s      |                   ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1481:19
784s      |
784s 1481 |             #[cfg(syn_no_non_exhaustive)]
784s      |                   ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1829:19
784s      |
784s 1829 |             #[cfg(syn_no_non_exhaustive)]
784s      |                   ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/gen/clone.rs:1908:19
784s      |
784s 1908 |             #[cfg(syn_no_non_exhaustive)]
784s      |                   ^^^^^^^^^^^^^^^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unused import: `crate::gen::*`
784s    --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/lib.rs:787:9
784s     |
784s 787 | pub use crate::gen::*;
784s     |         ^^^^^^^^^^^^^
784s     |
784s     = note: `#[warn(unused_imports)]` on by default
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1065:12
784s      |
784s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1072:12
784s      |
784s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1083:12
784s      |
784s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1090:12
784s      |
784s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1100:12
784s      |
784s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1116:12
784s      |
784s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s     --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/parse.rs:1126:12
784s      |
784s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
784s      |            ^^^^^^^
784s      |
784s      = help: consider using a Cargo feature instead
784s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s               [lints.rust]
784s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
784s warning: unexpected `cfg` condition name: `doc_cfg`
784s   --> /tmp/tmp.Nb3CRlQlcs/registry/syn-1.0.109/src/reserved.rs:29:12
784s    |
784s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
784s    |            ^^^^^^^
784s    |
784s    = help: consider using a Cargo feature instead
784s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
784s             [lints.rust]
784s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
784s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
784s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
784s 
788s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=serde CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215 CARGO_PKG_AUTHORS='Erick Tryzelaar <erick.tryzelaar@gmail.com>:David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='A generic serialization/deserialization framework' CARGO_PKG_HOMEPAGE='https://serde.rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serde CARGO_PKG_README=crates-io.md CARGO_PKG_REPOSITORY='https://github.com/serde-rs/serde' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.215 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=215 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/serde-ed717e0e0364c5f1/out rustc --crate-name serde --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/serde-1.0.215/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=deb75a32d79a7b10 -C extra-filename=-deb75a32d79a7b10 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern serde_derive=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libserde_derive-5f55def90014a35d.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry --cfg no_core_error --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'`
792s    Compiling arrayvec v0.7.4
792s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=47557899696015e1 -C extra-filename=-47557899696015e1 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern serde=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
792s    Compiling quickcheck v1.0.3
792s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern env_logger=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
792s warning: trait `AShow` is never used
792s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
792s     |
792s 416 | trait AShow: Arbitrary + Debug {}
792s     |       ^^^^^
792s     |
792s     = note: `#[warn(dead_code)]` on by default
792s 
792s warning: panic message is not a string literal
792s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
792s     |
792s 165 |             Err(result) => panic!(result.failed_msg()),
792s     |                                   ^^^^^^^^^^^^^^^^^^^
792s     |
792s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
792s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
792s     = note: `#[warn(non_fmt_panics)]` on by default
792s help: add a "{}" format string to `Display` the message
792s     |
792s 165 |             Err(result) => panic!("{}", result.failed_msg()),
792s     |                                   +++++
792s 
793s warning: `syn` (lib) generated 882 warnings (90 duplicates)
793s    Compiling quickcheck_macros v1.0.0
793s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.Nb3CRlQlcs/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.Nb3CRlQlcs/target/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern proc_macro2=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
794s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps OUT_DIR=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.Nb3CRlQlcs/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
794s warning: `quickcheck` (lib) generated 2 warnings
794s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
794s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="serde"' --cfg 'feature="serialize"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=e7e87c6b7d3d20db -C extra-filename=-e7e87c6b7d3d20db --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern anyhow=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-47557899696015e1.rlib --extern log=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern serde=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry`
794s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
794s  --> src/util.rs:3:5
794s   |
794s 3 | use v_frame::{
794s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
794s 
794s error[E0432]: unresolved import `v_frame`
794s    --> src/lib.rs:118:9
794s     |
794s 118 | pub use v_frame;
794s     |         ^^^^^^^ no external crate `v_frame`
794s 
794s warning: unused imports: `borrow::Cow` and `mem::size_of`
794s  --> src/util.rs:1:11
794s   |
794s 1 | use std::{borrow::Cow, mem::size_of};
794s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
794s   |
794s   = note: `#[warn(unused_imports)]` on by default
794s 
795s Some errors have detailed explanations: E0432, E0433.
795s For more information about an error, try `rustc --explain E0432`.
795s warning: `av1-grain` (lib test) generated 1 warning
795s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
795s 
795s Caused by:
795s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.Nb3CRlQlcs/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="serde"' --cfg 'feature="serialize"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=e7e87c6b7d3d20db -C extra-filename=-e7e87c6b7d3d20db --out-dir /tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Nb3CRlQlcs/target/debug/deps --extern anyhow=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-47557899696015e1.rlib --extern log=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.Nb3CRlQlcs/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern serde=/tmp/tmp.Nb3CRlQlcs/target/powerpc64le-unknown-linux-gnu/debug/deps/libserde-deb75a32d79a7b10.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Nb3CRlQlcs/registry=/usr/share/cargo/registry` (exit status: 1)
795s autopkgtest [10:02:43]: test librust-av1-grain-dev:serialize: -----------------------]
796s librust-av1-grain-dev:serialize FLAKY non-zero exit status 101
796s autopkgtest [10:02:44]: test librust-av1-grain-dev:serialize:  - - - - - - - - - - results - - - - - - - - - -
796s autopkgtest [10:02:44]: test librust-av1-grain-dev:unstable: preparing testbed
797s Reading package lists...
797s Building dependency tree...
797s Reading state information...
798s Starting pkgProblemResolver with broken count: 0
798s Starting 2 pkgProblemResolver with broken count: 0
798s Done
798s The following NEW packages will be installed:
798s   autopkgtest-satdep
798s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
798s Need to get 0 B/772 B of archives.
798s After this operation, 0 B of additional disk space will be used.
798s Get:1 /tmp/autopkgtest.dXcxhE/11-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
798s Selecting previously unselected package autopkgtest-satdep.
798s (Reading database ... 
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798s Preparing to unpack .../11-autopkgtest-satdep.deb ...
798s Unpacking autopkgtest-satdep (0) ...
798s Setting up autopkgtest-satdep (0) ...
800s (Reading database ... 81523 files and directories currently installed.)
800s Removing autopkgtest-satdep (0) ...
800s autopkgtest [10:02:48]: test librust-av1-grain-dev:unstable: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features unstable
800s autopkgtest [10:02:48]: test librust-av1-grain-dev:unstable: [-----------------------
801s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
801s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
801s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
801s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.amQwjcZFgU/registry/
801s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
801s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
801s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
801s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'unstable'],) {}
801s    Compiling libc v0.2.161
801s    Compiling memchr v2.7.4
801s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
801s 1, 2 or 3 byte search and single substring search.
801s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.amQwjcZFgU/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
801s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
801s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.amQwjcZFgU/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn`
801s    Compiling proc-macro2 v1.0.86
801s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn`
802s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
802s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.amQwjcZFgU/target/debug/deps:/tmp/tmp.amQwjcZFgU/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.amQwjcZFgU/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
802s [libc 0.2.161] cargo:rerun-if-changed=build.rs
802s [libc 0.2.161] cargo:rustc-cfg=freebsd11
802s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
802s [libc 0.2.161] cargo:rustc-cfg=libc_union
802s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
802s [libc 0.2.161] cargo:rustc-cfg=libc_align
802s [libc 0.2.161] cargo:rustc-cfg=libc_int128
802s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
802s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
802s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
802s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
802s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
802s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
802s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
802s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
802s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
802s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
802s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps OUT_DIR=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.amQwjcZFgU/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
802s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.amQwjcZFgU/target/debug/deps:/tmp/tmp.amQwjcZFgU/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.amQwjcZFgU/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.amQwjcZFgU/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
802s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
802s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
802s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
802s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
802s    Compiling aho-corasick v1.1.3
802s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.amQwjcZFgU/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern memchr=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
803s    Compiling unicode-ident v1.0.13
803s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.amQwjcZFgU/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn`
803s    Compiling cfg-if v1.0.0
803s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
803s parameters. Structured like an if-else chain, the first matching branch is the
803s item that gets emitted.
803s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.amQwjcZFgU/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
803s    Compiling regex-syntax v0.8.5
803s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.amQwjcZFgU/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
803s warning: method `cmpeq` is never used
803s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
803s    |
803s 28 | pub(crate) trait Vector:
803s    |                  ------ method in this trait
803s ...
803s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
803s    |               ^^^^^
803s    |
803s    = note: `#[warn(dead_code)]` on by default
803s 
805s warning: `aho-corasick` (lib) generated 1 warning
805s    Compiling regex-automata v0.4.9
805s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.amQwjcZFgU/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern aho_corasick=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
807s    Compiling getrandom v0.2.12
807s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.amQwjcZFgU/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern cfg_if=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
807s warning: unexpected `cfg` condition value: `js`
807s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
807s     |
807s 280 |     } else if #[cfg(all(feature = "js",
807s     |                         ^^^^^^^^^^^^^^
807s     |
807s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
807s     = help: consider adding `js` as a feature in `Cargo.toml`
807s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
807s     = note: `#[warn(unexpected_cfgs)]` on by default
807s 
807s warning: `getrandom` (lib) generated 1 warning
807s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps OUT_DIR=/tmp/tmp.amQwjcZFgU/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.amQwjcZFgU/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern unicode_ident=/tmp/tmp.amQwjcZFgU/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
809s    Compiling syn v1.0.109
809s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.amQwjcZFgU/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn`
809s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.amQwjcZFgU/target/debug/deps:/tmp/tmp.amQwjcZFgU/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.amQwjcZFgU/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.amQwjcZFgU/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
809s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
809s    Compiling regex v1.11.1
809s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
809s finite automata and guarantees linear time matching on all inputs.
809s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.amQwjcZFgU/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern aho_corasick=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
810s    Compiling quote v1.0.37
810s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.amQwjcZFgU/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern proc_macro2=/tmp/tmp.amQwjcZFgU/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
810s    Compiling rand_core v0.6.4
810s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
810s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.amQwjcZFgU/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern getrandom=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
810s warning: unexpected `cfg` condition name: `doc_cfg`
810s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
810s    |
810s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
810s    |             ^^^^^^^
810s    |
810s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
810s    = help: consider using a Cargo feature instead
810s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
810s             [lints.rust]
810s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
810s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
810s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
810s    = note: `#[warn(unexpected_cfgs)]` on by default
810s 
810s warning: unexpected `cfg` condition name: `doc_cfg`
810s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
810s    |
810s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
810s    |            ^^^^^^^
810s    |
810s    = help: consider using a Cargo feature instead
810s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
810s             [lints.rust]
810s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
810s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
810s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
810s 
810s warning: unexpected `cfg` condition name: `doc_cfg`
810s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
810s     |
810s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
810s     |                ^^^^^^^
810s     |
810s     = help: consider using a Cargo feature instead
810s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
810s              [lints.rust]
810s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
810s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
810s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
810s 
810s warning: `rand_core` (lib) generated 3 warnings
810s    Compiling log v0.4.22
810s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
810s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.amQwjcZFgU/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
811s    Compiling anyhow v1.0.86
811s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.amQwjcZFgU/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn`
811s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.amQwjcZFgU/target/debug/deps:/tmp/tmp.amQwjcZFgU/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.amQwjcZFgU/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
811s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
811s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
811s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
811s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
811s    Compiling env_logger v0.10.2
811s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
811s variable.
811s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.amQwjcZFgU/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern log=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
811s warning: unexpected `cfg` condition name: `rustbuild`
811s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
811s     |
811s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
811s     |             ^^^^^^^^^
811s     |
811s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
811s     = help: consider using a Cargo feature instead
811s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
811s              [lints.rust]
811s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
811s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
811s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
811s     = note: `#[warn(unexpected_cfgs)]` on by default
811s 
811s warning: unexpected `cfg` condition name: `rustbuild`
811s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
811s     |
811s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
811s     |             ^^^^^^^^^
811s     |
811s     = help: consider using a Cargo feature instead
811s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
811s              [lints.rust]
811s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
811s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
811s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
811s 
812s warning: `env_logger` (lib) generated 2 warnings
812s    Compiling rand v0.8.5
812s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
812s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.amQwjcZFgU/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern rand_core=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
812s    |
812s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
812s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s    = note: `#[warn(unexpected_cfgs)]` on by default
812s 
812s warning: unexpected `cfg` condition name: `doc_cfg`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
812s    |
812s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
812s    |             ^^^^^^^
812s    |
812s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
812s    = help: consider using a Cargo feature instead
812s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s             [lints.rust]
812s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
812s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `features`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
812s     |
812s 162 | #[cfg(features = "nightly")]
812s     |       ^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s help: there is a config with a similar name and value
812s     |
812s 162 | #[cfg(feature = "nightly")]
812s     |       ~~~~~~~
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
812s    |
812s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
812s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
812s     |
812s 156 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
812s     |
812s 158 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
812s     |
812s 160 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
812s     |
812s 162 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
812s     |
812s 165 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
812s     |
812s 167 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
812s     |
812s 169 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
812s    |
812s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
812s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
812s    |
812s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
812s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
812s    |
812s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
812s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
812s     |
812s 112 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
812s     |
812s 142 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
812s     |
812s 144 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
812s     |
812s 146 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
812s     |
812s 148 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
812s     |
812s 150 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
812s     |
812s 152 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
812s     |
812s 155 |     feature = "simd_support",
812s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
812s    |
812s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
812s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s    |
812s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
812s     |
812s 144 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `std`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
812s     |
812s 235 | #[cfg(not(std))]
812s     |           ^^^ help: found config with similar value: `feature = "std"`
812s     |
812s     = help: consider using a Cargo feature instead
812s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s              [lints.rust]
812s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
812s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
812s     |
812s 363 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
812s     |
812s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
812s     |
812s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
812s     |
812s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
812s     |
812s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
812s     |
812s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
812s     |
812s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
812s     |
812s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
812s     |       ^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `std`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
812s     |
812s 291 |         #[cfg(not(std))]
812s     |                   ^^^ help: found config with similar value: `feature = "std"`
812s ...
812s 359 | scalar_float_impl!(f32, u32);
812s     | ---------------------------- in this macro invocation
812s     |
812s     = help: consider using a Cargo feature instead
812s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s              [lints.rust]
812s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
812s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
812s 
812s warning: unexpected `cfg` condition name: `std`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
812s     |
812s 291 |         #[cfg(not(std))]
812s     |                   ^^^ help: found config with similar value: `feature = "std"`
812s ...
812s 360 | scalar_float_impl!(f64, u64);
812s     | ---------------------------- in this macro invocation
812s     |
812s     = help: consider using a Cargo feature instead
812s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s              [lints.rust]
812s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
812s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
812s     |
812s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
812s     |
812s 572 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
812s     |
812s 679 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
812s     |
812s 687 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
812s     |
812s 696 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
812s     |
812s 706 | #[cfg(feature = "simd_support")]
812s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s     |
812s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
812s      |
812s 1001 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
812s      |
812s 1003 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
812s      |
812s 1005 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
812s      |
812s 1007 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
812s      |
812s 1010 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
812s      |
812s 1012 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition value: `simd_support`
812s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
812s      |
812s 1014 | #[cfg(feature = "simd_support")]
812s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
812s      |
812s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
812s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
812s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `doc_cfg`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
812s     |
812s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
812s     |            ^^^^^^^
812s     |
812s     = help: consider using a Cargo feature instead
812s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s              [lints.rust]
812s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
812s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `doc_cfg`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
812s    |
812s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
812s    |            ^^^^^^^
812s    |
812s    = help: consider using a Cargo feature instead
812s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s             [lints.rust]
812s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
812s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `doc_cfg`
812s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
812s     |
812s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
812s     |            ^^^^^^^
812s     |
812s     = help: consider using a Cargo feature instead
812s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s              [lints.rust]
812s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
812s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
812s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
812s warning: unexpected `cfg` condition name: `doc_cfg`
812s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
812s    |
812s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
812s    |            ^^^^^^^
812s    |
812s    = help: consider using a Cargo feature instead
812s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
812s             [lints.rust]
812s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
812s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
812s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
812s 
813s warning: trait `Float` is never used
813s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
813s     |
813s 238 | pub(crate) trait Float: Sized {
813s     |                  ^^^^^
813s     |
813s     = note: `#[warn(dead_code)]` on by default
813s 
813s warning: associated items `lanes`, `extract`, and `replace` are never used
813s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
813s     |
813s 245 | pub(crate) trait FloatAsSIMD: Sized {
813s     |                  ----------- associated items in this trait
813s 246 |     #[inline(always)]
813s 247 |     fn lanes() -> usize {
813s     |        ^^^^^
813s ...
813s 255 |     fn extract(self, index: usize) -> Self {
813s     |        ^^^^^^^
813s ...
813s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
813s     |        ^^^^^^^
813s 
813s warning: method `all` is never used
813s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
813s     |
813s 266 | pub(crate) trait BoolAsSIMD: Sized {
813s     |                  ---------- method in this trait
813s 267 |     fn any(self) -> bool;
813s 268 |     fn all(self) -> bool;
813s     |        ^^^
813s 
813s warning: `rand` (lib) generated 55 warnings
813s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps OUT_DIR=/tmp/tmp.amQwjcZFgU/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.amQwjcZFgU/target/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern proc_macro2=/tmp/tmp.amQwjcZFgU/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.amQwjcZFgU/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.amQwjcZFgU/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:254:13
813s     |
813s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
813s     |             ^^^^^^^
813s     |
813s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: `#[warn(unexpected_cfgs)]` on by default
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:430:12
813s     |
813s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:434:12
813s     |
813s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:455:12
813s     |
813s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:804:12
813s     |
813s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:867:12
813s     |
813s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:887:12
813s     |
813s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:916:12
813s     |
813s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:959:12
813s     |
813s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/group.rs:136:12
813s     |
813s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/group.rs:214:12
813s     |
813s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/group.rs:269:12
813s     |
813s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:561:12
813s     |
813s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:569:12
813s     |
813s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:881:11
813s     |
813s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
813s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:883:7
813s     |
813s 883 | #[cfg(syn_omit_await_from_token_macro)]
813s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:394:24
813s     |
813s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 556 | / define_punctuation_structs! {
813s 557 | |     "_" pub struct Underscore/1 /// `_`
813s 558 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:398:24
813s     |
813s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 556 | / define_punctuation_structs! {
813s 557 | |     "_" pub struct Underscore/1 /// `_`
813s 558 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:271:24
813s     |
813s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 652 | / define_keywords! {
813s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
813s 654 | |     "as"          pub struct As           /// `as`
813s 655 | |     "async"       pub struct Async        /// `async`
813s ...   |
813s 704 | |     "yield"       pub struct Yield        /// `yield`
813s 705 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:275:24
813s     |
813s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 652 | / define_keywords! {
813s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
813s 654 | |     "as"          pub struct As           /// `as`
813s 655 | |     "async"       pub struct Async        /// `async`
813s ...   |
813s 704 | |     "yield"       pub struct Yield        /// `yield`
813s 705 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:309:24
813s     |
813s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                          ^^^^^^^
813s ...
813s 652 | / define_keywords! {
813s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
813s 654 | |     "as"          pub struct As           /// `as`
813s 655 | |     "async"       pub struct Async        /// `async`
813s ...   |
813s 704 | |     "yield"       pub struct Yield        /// `yield`
813s 705 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:317:24
813s     |
813s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                          ^^^^^^^
813s ...
813s 652 | / define_keywords! {
813s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
813s 654 | |     "as"          pub struct As           /// `as`
813s 655 | |     "async"       pub struct Async        /// `async`
813s ...   |
813s 704 | |     "yield"       pub struct Yield        /// `yield`
813s 705 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:444:24
813s     |
813s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                          ^^^^^^^
813s ...
813s 707 | / define_punctuation! {
813s 708 | |     "+"           pub struct Add/1        /// `+`
813s 709 | |     "+="          pub struct AddEq/2      /// `+=`
813s 710 | |     "&"           pub struct And/1        /// `&`
813s ...   |
813s 753 | |     "~"           pub struct Tilde/1      /// `~`
813s 754 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:452:24
813s     |
813s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                          ^^^^^^^
813s ...
813s 707 | / define_punctuation! {
813s 708 | |     "+"           pub struct Add/1        /// `+`
813s 709 | |     "+="          pub struct AddEq/2      /// `+=`
813s 710 | |     "&"           pub struct And/1        /// `&`
813s ...   |
813s 753 | |     "~"           pub struct Tilde/1      /// `~`
813s 754 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:394:24
813s     |
813s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 707 | / define_punctuation! {
813s 708 | |     "+"           pub struct Add/1        /// `+`
813s 709 | |     "+="          pub struct AddEq/2      /// `+=`
813s 710 | |     "&"           pub struct And/1        /// `&`
813s ...   |
813s 753 | |     "~"           pub struct Tilde/1      /// `~`
813s 754 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:398:24
813s     |
813s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 707 | / define_punctuation! {
813s 708 | |     "+"           pub struct Add/1        /// `+`
813s 709 | |     "+="          pub struct AddEq/2      /// `+=`
813s 710 | |     "&"           pub struct And/1        /// `&`
813s ...   |
813s 753 | |     "~"           pub struct Tilde/1      /// `~`
813s 754 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:503:24
813s     |
813s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 756 | / define_delimiters! {
813s 757 | |     "{"           pub struct Brace        /// `{...}`
813s 758 | |     "["           pub struct Bracket      /// `[...]`
813s 759 | |     "("           pub struct Paren        /// `(...)`
813s 760 | |     " "           pub struct Group        /// None-delimited group
813s 761 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/token.rs:507:24
813s     |
813s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                          ^^^^^^^
813s ...
813s 756 | / define_delimiters! {
813s 757 | |     "{"           pub struct Brace        /// `{...}`
813s 758 | |     "["           pub struct Bracket      /// `[...]`
813s 759 | |     "("           pub struct Paren        /// `(...)`
813s 760 | |     " "           pub struct Group        /// None-delimited group
813s 761 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ident.rs:38:12
813s    |
813s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:463:12
813s     |
813s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:148:16
813s     |
813s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:329:16
813s     |
813s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:360:16
813s     |
813s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:336:1
813s     |
813s 336 | / ast_enum_of_structs! {
813s 337 | |     /// Content of a compile-time structured attribute.
813s 338 | |     ///
813s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 369 | |     }
813s 370 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:377:16
813s     |
813s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:390:16
813s     |
813s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:417:16
813s     |
813s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:412:1
813s     |
813s 412 | / ast_enum_of_structs! {
813s 413 | |     /// Element of a compile-time attribute list.
813s 414 | |     ///
813s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 425 | |     }
813s 426 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:165:16
813s     |
813s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:213:16
813s     |
813s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:223:16
813s     |
813s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:237:16
813s     |
813s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:251:16
813s     |
813s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:557:16
813s     |
813s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:565:16
813s     |
813s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:573:16
813s     |
813s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:581:16
813s     |
813s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:630:16
813s     |
813s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:644:16
813s     |
813s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/attr.rs:654:16
813s     |
813s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:9:16
813s   |
813s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s   |                ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:36:16
813s    |
813s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:25:1
813s     |
813s 25  | / ast_enum_of_structs! {
813s 26  | |     /// Data stored within an enum variant or struct.
813s 27  | |     ///
813s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 47  | |     }
813s 48  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:56:16
813s    |
813s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:68:16
813s    |
813s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:153:16
813s     |
813s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:185:16
813s     |
813s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:173:1
813s     |
813s 173 | / ast_enum_of_structs! {
813s 174 | |     /// The visibility level of an item: inherited or `pub` or
813s 175 | |     /// `pub(restricted)`.
813s 176 | |     ///
813s ...   |
813s 199 | |     }
813s 200 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:207:16
813s     |
813s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:218:16
813s     |
813s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:230:16
813s     |
813s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:246:16
813s     |
813s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:275:16
813s     |
813s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:286:16
813s     |
813s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:327:16
813s     |
813s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:299:20
813s     |
813s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:315:20
813s     |
813s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:423:16
813s     |
813s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:436:16
813s     |
813s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:445:16
813s     |
813s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:454:16
813s     |
813s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:467:16
813s     |
813s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:474:16
813s     |
813s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/data.rs:481:16
813s     |
813s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:89:16
813s    |
813s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:90:20
813s    |
813s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s    |                    ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:14:1
813s     |
813s 14  | / ast_enum_of_structs! {
813s 15  | |     /// A Rust expression.
813s 16  | |     ///
813s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 249 | |     }
813s 250 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:256:16
813s     |
813s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:268:16
813s     |
813s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:281:16
813s     |
813s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:294:16
813s     |
813s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:307:16
813s     |
813s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:321:16
813s     |
813s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:334:16
813s     |
813s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:346:16
813s     |
813s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:359:16
813s     |
813s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:373:16
813s     |
813s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:387:16
813s     |
813s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:400:16
813s     |
813s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:418:16
813s     |
813s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:431:16
813s     |
813s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:444:16
813s     |
813s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:464:16
813s     |
813s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:480:16
813s     |
813s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:495:16
813s     |
813s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:508:16
813s     |
813s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:523:16
813s     |
813s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:534:16
813s     |
813s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:547:16
813s     |
813s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:558:16
813s     |
813s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:572:16
813s     |
813s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:588:16
813s     |
813s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:604:16
813s     |
813s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:616:16
813s     |
813s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:629:16
813s     |
813s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:643:16
813s     |
813s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:657:16
813s     |
813s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:672:16
813s     |
813s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:687:16
813s     |
813s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:699:16
813s     |
813s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:711:16
813s     |
813s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:723:16
813s     |
813s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:737:16
813s     |
813s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:749:16
813s     |
813s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:761:16
813s     |
813s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:775:16
813s     |
813s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:850:16
813s     |
813s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:920:16
813s     |
813s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:968:16
813s     |
813s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:982:16
813s     |
813s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:999:16
813s     |
813s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1021:16
813s      |
813s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1049:16
813s      |
813s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1065:16
813s      |
813s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:246:15
813s     |
813s 246 |         #[cfg(syn_no_non_exhaustive)]
813s     |               ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:784:40
813s     |
813s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
813s     |                                        ^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:838:19
813s     |
813s 838 |             #[cfg(syn_no_non_exhaustive)]
813s     |                   ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1159:16
813s      |
813s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1880:16
813s      |
813s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1975:16
813s      |
813s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2001:16
813s      |
813s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2063:16
813s      |
813s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2084:16
813s      |
813s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2101:16
813s      |
813s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2119:16
813s      |
813s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2147:16
813s      |
813s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2165:16
813s      |
813s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2206:16
813s      |
813s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2236:16
813s      |
813s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2258:16
813s      |
813s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2326:16
813s      |
813s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2349:16
813s      |
813s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2372:16
813s      |
813s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2381:16
813s      |
813s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2396:16
813s      |
813s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2405:16
813s      |
813s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2414:16
813s      |
813s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2426:16
813s      |
813s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2496:16
813s      |
813s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2547:16
813s      |
813s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2571:16
813s      |
813s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2582:16
813s      |
813s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2594:16
813s      |
813s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2648:16
813s      |
813s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2678:16
813s      |
813s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2727:16
813s      |
813s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2759:16
813s      |
813s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2801:16
813s      |
813s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2818:16
813s      |
813s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2832:16
813s      |
813s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2846:16
813s      |
813s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2879:16
813s      |
813s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2292:28
813s      |
813s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                              ^^^^^^^
813s ...
813s 2309 | /     impl_by_parsing_expr! {
813s 2310 | |         ExprAssign, Assign, "expected assignment expression",
813s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
813s 2312 | |         ExprAwait, Await, "expected await expression",
813s ...    |
813s 2322 | |         ExprType, Type, "expected type ascription expression",
813s 2323 | |     }
813s      | |_____- in this macro invocation
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:1248:20
813s      |
813s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
813s      |                    ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2539:23
813s      |
813s 2539 |                 #[cfg(syn_no_non_exhaustive)]
813s      |                       ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2905:23
813s      |
813s 2905 |             #[cfg(not(syn_no_const_vec_new))]
813s      |                       ^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2907:19
813s      |
813s 2907 |             #[cfg(syn_no_const_vec_new)]
813s      |                   ^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2988:16
813s      |
813s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:2998:16
813s      |
813s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3008:16
813s      |
813s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3020:16
813s      |
813s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3035:16
813s      |
813s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3046:16
813s      |
813s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3057:16
813s      |
813s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3072:16
813s      |
813s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3082:16
813s      |
813s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3091:16
813s      |
813s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3099:16
813s      |
813s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3110:16
813s      |
813s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3141:16
813s      |
813s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3153:16
813s      |
813s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3165:16
813s      |
813s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3180:16
813s      |
813s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3197:16
813s      |
813s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3211:16
813s      |
813s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3233:16
813s      |
813s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3244:16
813s      |
813s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3255:16
813s      |
813s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3265:16
813s      |
813s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3275:16
813s      |
813s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3291:16
813s      |
813s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3304:16
813s      |
813s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3317:16
813s      |
813s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3328:16
813s      |
813s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3338:16
813s      |
813s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3348:16
813s      |
813s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3358:16
813s      |
813s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3367:16
813s      |
813s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3379:16
813s      |
813s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3390:16
813s      |
813s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3400:16
813s      |
813s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3409:16
813s      |
813s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3420:16
813s      |
813s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3431:16
813s      |
813s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3441:16
813s      |
813s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3451:16
813s      |
813s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3460:16
813s      |
813s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3478:16
813s      |
813s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3491:16
813s      |
813s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3501:16
813s      |
813s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3512:16
813s      |
813s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3522:16
813s      |
813s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3531:16
813s      |
813s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/expr.rs:3544:16
813s      |
813s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:296:5
813s     |
813s 296 |     doc_cfg,
813s     |     ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:307:5
813s     |
813s 307 |     doc_cfg,
813s     |     ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:318:5
813s     |
813s 318 |     doc_cfg,
813s     |     ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:14:16
813s    |
813s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:35:16
813s    |
813s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:23:1
813s     |
813s 23  | / ast_enum_of_structs! {
813s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
813s 25  | |     /// `'a: 'b`, `const LEN: usize`.
813s 26  | |     ///
813s ...   |
813s 45  | |     }
813s 46  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:53:16
813s    |
813s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:69:16
813s    |
813s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:83:16
813s    |
813s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:363:20
813s     |
813s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 404 | generics_wrapper_impls!(ImplGenerics);
813s     | ------------------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:363:20
813s     |
813s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 406 | generics_wrapper_impls!(TypeGenerics);
813s     | ------------------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:363:20
813s     |
813s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 408 | generics_wrapper_impls!(Turbofish);
813s     | ---------------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:426:16
813s     |
813s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:475:16
813s     |
813s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:470:1
813s     |
813s 470 | / ast_enum_of_structs! {
813s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
813s 472 | |     ///
813s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 479 | |     }
813s 480 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:487:16
813s     |
813s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:504:16
813s     |
813s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:517:16
813s     |
813s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:535:16
813s     |
813s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:524:1
813s     |
813s 524 | / ast_enum_of_structs! {
813s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
813s 526 | |     ///
813s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 545 | |     }
813s 546 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:553:16
813s     |
813s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:570:16
813s     |
813s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:583:16
813s     |
813s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:347:9
813s     |
813s 347 |         doc_cfg,
813s     |         ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:597:16
813s     |
813s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:660:16
813s     |
813s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:687:16
813s     |
813s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:725:16
813s     |
813s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:747:16
813s     |
813s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:758:16
813s     |
813s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:812:16
813s     |
813s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:856:16
813s     |
813s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:905:16
813s     |
813s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:916:16
813s     |
813s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:940:16
813s     |
813s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:971:16
813s     |
813s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:982:16
813s     |
813s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1057:16
813s      |
813s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1207:16
813s      |
813s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1217:16
813s      |
813s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1229:16
813s      |
813s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1268:16
813s      |
813s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1300:16
813s      |
813s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1310:16
813s      |
813s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1325:16
813s      |
813s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1335:16
813s      |
813s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1345:16
813s      |
813s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/generics.rs:1354:16
813s      |
813s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:19:16
813s    |
813s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:20:20
813s    |
813s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s    |                    ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:9:1
813s     |
813s 9   | / ast_enum_of_structs! {
813s 10  | |     /// Things that can appear directly inside of a module or scope.
813s 11  | |     ///
813s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 96  | |     }
813s 97  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:103:16
813s     |
813s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:121:16
813s     |
813s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:137:16
813s     |
813s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:154:16
813s     |
813s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:167:16
813s     |
813s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:181:16
813s     |
813s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:201:16
813s     |
813s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:215:16
813s     |
813s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:229:16
813s     |
813s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:244:16
813s     |
813s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:263:16
813s     |
813s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:279:16
813s     |
813s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:299:16
813s     |
813s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:316:16
813s     |
813s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:333:16
813s     |
813s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:348:16
813s     |
813s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:477:16
813s     |
813s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:467:1
813s     |
813s 467 | / ast_enum_of_structs! {
813s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
813s 469 | |     ///
813s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 493 | |     }
813s 494 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:500:16
813s     |
813s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:512:16
813s     |
813s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:522:16
813s     |
813s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:534:16
813s     |
813s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:544:16
813s     |
813s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:561:16
813s     |
813s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:562:20
813s     |
813s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s     |                    ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:551:1
813s     |
813s 551 | / ast_enum_of_structs! {
813s 552 | |     /// An item within an `extern` block.
813s 553 | |     ///
813s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 600 | |     }
813s 601 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:607:16
813s     |
813s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:620:16
813s     |
813s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:637:16
813s     |
813s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:651:16
813s     |
813s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:669:16
813s     |
813s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:670:20
813s     |
813s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s     |                    ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:659:1
813s     |
813s 659 | / ast_enum_of_structs! {
813s 660 | |     /// An item declaration within the definition of a trait.
813s 661 | |     ///
813s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 708 | |     }
813s 709 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:715:16
813s     |
813s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:731:16
813s     |
813s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:744:16
813s     |
813s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:761:16
813s     |
813s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:779:16
813s     |
813s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:780:20
813s     |
813s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s     |                    ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:769:1
813s     |
813s 769 | / ast_enum_of_structs! {
813s 770 | |     /// An item within an impl block.
813s 771 | |     ///
813s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 818 | |     }
813s 819 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:825:16
813s     |
813s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:844:16
813s     |
813s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:858:16
813s     |
813s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:876:16
813s     |
813s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:889:16
813s     |
813s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:927:16
813s     |
813s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:923:1
813s     |
813s 923 | / ast_enum_of_structs! {
813s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
813s 925 | |     ///
813s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
813s ...   |
813s 938 | |     }
813s 939 | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:949:16
813s     |
813s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:93:15
813s    |
813s 93 |         #[cfg(syn_no_non_exhaustive)]
813s    |               ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:381:19
813s     |
813s 381 |             #[cfg(syn_no_non_exhaustive)]
813s     |                   ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:597:15
813s     |
813s 597 |         #[cfg(syn_no_non_exhaustive)]
813s     |               ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:705:15
813s     |
813s 705 |         #[cfg(syn_no_non_exhaustive)]
813s     |               ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:815:15
813s     |
813s 815 |         #[cfg(syn_no_non_exhaustive)]
813s     |               ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:976:16
813s     |
813s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1237:16
813s      |
813s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1264:16
813s      |
813s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1305:16
813s      |
813s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1338:16
813s      |
813s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1352:16
813s      |
813s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1401:16
813s      |
813s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1419:16
813s      |
813s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1500:16
813s      |
813s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1535:16
813s      |
813s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1564:16
813s      |
813s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1584:16
813s      |
813s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1680:16
813s      |
813s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1722:16
813s      |
813s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1745:16
813s      |
813s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1827:16
813s      |
813s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1843:16
813s      |
813s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1859:16
813s      |
813s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1903:16
813s      |
813s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1921:16
813s      |
813s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1971:16
813s      |
813s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1995:16
813s      |
813s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2019:16
813s      |
813s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2070:16
813s      |
813s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2144:16
813s      |
813s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2200:16
813s      |
813s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2260:16
813s      |
813s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2290:16
813s      |
813s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2319:16
813s      |
813s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2392:16
813s      |
813s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2410:16
813s      |
813s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2522:16
813s      |
813s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2603:16
813s      |
813s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2628:16
813s      |
813s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2668:16
813s      |
813s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2726:16
813s      |
813s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:1817:23
813s      |
813s 1817 |                 #[cfg(syn_no_non_exhaustive)]
813s      |                       ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2251:23
813s      |
813s 2251 |                 #[cfg(syn_no_non_exhaustive)]
813s      |                       ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2592:27
813s      |
813s 2592 |                     #[cfg(syn_no_non_exhaustive)]
813s      |                           ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2771:16
813s      |
813s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2787:16
813s      |
813s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2799:16
813s      |
813s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2815:16
813s      |
813s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2830:16
813s      |
813s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2843:16
813s      |
813s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2861:16
813s      |
813s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2873:16
813s      |
813s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2888:16
813s      |
813s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2903:16
813s      |
813s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2929:16
813s      |
813s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2942:16
813s      |
813s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2964:16
813s      |
813s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:2979:16
813s      |
813s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3001:16
813s      |
813s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3023:16
813s      |
813s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3034:16
813s      |
813s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3043:16
813s      |
813s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3050:16
813s      |
813s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3059:16
813s      |
813s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3066:16
813s      |
813s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3075:16
813s      |
813s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3091:16
813s      |
813s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3110:16
813s      |
813s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3130:16
813s      |
813s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3139:16
813s      |
813s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3155:16
813s      |
813s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3177:16
813s      |
813s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3193:16
813s      |
813s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3202:16
813s      |
813s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3212:16
813s      |
813s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3226:16
813s      |
813s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3237:16
813s      |
813s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3273:16
813s      |
813s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/item.rs:3301:16
813s      |
813s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/file.rs:80:16
813s    |
813s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/file.rs:93:16
813s    |
813s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/file.rs:118:16
813s     |
813s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lifetime.rs:127:16
813s     |
813s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lifetime.rs:145:16
813s     |
813s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:629:12
813s     |
813s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:640:12
813s     |
813s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:652:12
813s     |
813s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:14:1
813s     |
813s 14  | / ast_enum_of_structs! {
813s 15  | |     /// A Rust literal such as a string or integer or boolean.
813s 16  | |     ///
813s 17  | |     /// # Syntax tree enum
813s ...   |
813s 48  | |     }
813s 49  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 703 | lit_extra_traits!(LitStr);
813s     | ------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 704 | lit_extra_traits!(LitByteStr);
813s     | ----------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 705 | lit_extra_traits!(LitByte);
813s     | -------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 706 | lit_extra_traits!(LitChar);
813s     | -------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 707 | lit_extra_traits!(LitInt);
813s     | ------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:666:20
813s     |
813s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |                    ^^^^^^^
813s ...
813s 708 | lit_extra_traits!(LitFloat);
813s     | --------------------------- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:170:16
813s     |
813s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:200:16
813s     |
813s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:744:16
813s     |
813s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:816:16
813s     |
813s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:827:16
813s     |
813s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:838:16
813s     |
813s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:849:16
813s     |
813s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:860:16
813s     |
813s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:871:16
813s     |
813s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:882:16
813s     |
813s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:900:16
813s     |
813s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:907:16
813s     |
813s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:914:16
813s     |
813s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:921:16
813s     |
813s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:928:16
813s     |
813s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:935:16
813s     |
813s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:942:16
813s     |
813s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lit.rs:1568:15
813s      |
813s 1568 |         #[cfg(syn_no_negative_literal_parse)]
813s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:15:16
813s    |
813s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:29:16
813s    |
813s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:137:16
813s     |
813s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:145:16
813s     |
813s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:177:16
813s     |
813s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/mac.rs:201:16
813s     |
813s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:8:16
813s   |
813s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
813s   |                ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:37:16
813s    |
813s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:57:16
813s    |
813s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:70:16
813s    |
813s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:83:16
813s    |
813s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:95:16
813s    |
813s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/derive.rs:231:16
813s     |
813s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:6:16
813s   |
813s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s   |                ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:72:16
813s    |
813s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:130:16
813s     |
813s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:165:16
813s     |
813s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:188:16
813s     |
813s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/op.rs:224:16
813s     |
813s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:7:16
813s   |
813s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s   |                ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:19:16
813s    |
813s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:39:16
813s    |
813s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:136:16
813s     |
813s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:147:16
813s     |
813s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:109:20
813s     |
813s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:312:16
813s     |
813s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:321:16
813s     |
813s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/stmt.rs:336:16
813s     |
813s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:16:16
813s    |
813s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:17:20
813s    |
813s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s    |                    ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:5:1
813s     |
813s 5   | / ast_enum_of_structs! {
813s 6   | |     /// The possible types that a Rust value could have.
813s 7   | |     ///
813s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
813s ...   |
813s 88  | |     }
813s 89  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:96:16
813s    |
813s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:110:16
813s     |
813s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:128:16
813s     |
813s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:141:16
813s     |
813s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:153:16
813s     |
813s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:164:16
813s     |
813s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:175:16
813s     |
813s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:186:16
813s     |
813s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:199:16
813s     |
813s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:211:16
813s     |
813s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:225:16
813s     |
813s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:239:16
813s     |
813s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:252:16
813s     |
813s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:264:16
813s     |
813s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:276:16
813s     |
813s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:288:16
813s     |
813s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:311:16
813s     |
813s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:323:16
813s     |
813s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:85:15
813s    |
813s 85 |         #[cfg(syn_no_non_exhaustive)]
813s    |               ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:342:16
813s     |
813s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:656:16
813s     |
813s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:667:16
813s     |
813s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:680:16
813s     |
813s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:703:16
813s     |
813s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:716:16
813s     |
813s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:777:16
813s     |
813s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:786:16
813s     |
813s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:795:16
813s     |
813s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:828:16
813s     |
813s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:837:16
813s     |
813s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:887:16
813s     |
813s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:895:16
813s     |
813s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:949:16
813s     |
813s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:992:16
813s     |
813s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1003:16
813s      |
813s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1024:16
813s      |
813s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1098:16
813s      |
813s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1108:16
813s      |
813s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:357:20
813s     |
813s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:869:20
813s     |
813s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:904:20
813s     |
813s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:958:20
813s     |
813s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1128:16
813s      |
813s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1137:16
813s      |
813s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1148:16
813s      |
813s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1162:16
813s      |
813s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1172:16
813s      |
813s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1193:16
813s      |
813s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1200:16
813s      |
813s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1209:16
813s      |
813s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1216:16
813s      |
813s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1224:16
813s      |
813s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s    Compiling quickcheck v1.0.3
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1232:16
813s      |
813s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1241:16
813s      |
813s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1250:16
813s      |
813s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1257:16
813s      |
813s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1264:16
813s      |
813s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1277:16
813s      |
813s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1289:16
813s      |
813s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/ty.rs:1297:16
813s      |
813s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:16:16
813s    |
813s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.amQwjcZFgU/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern env_logger=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:17:20
813s    |
813s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
813s    |                    ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/macros.rs:155:20
813s     |
813s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                      ^^^^^^^
813s     |
813s    ::: /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:5:1
813s     |
813s 5   | / ast_enum_of_structs! {
813s 6   | |     /// A pattern in a local binding, function signature, match expression, or
813s 7   | |     /// various other places.
813s 8   | |     ///
813s ...   |
813s 97  | |     }
813s 98  | | }
813s     | |_- in this macro invocation
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:104:16
813s     |
813s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:119:16
813s     |
813s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:136:16
813s     |
813s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:147:16
813s     |
813s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:158:16
813s     |
813s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:176:16
813s     |
813s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:188:16
813s     |
813s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:201:16
813s     |
813s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:214:16
813s     |
813s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:225:16
813s     |
813s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:237:16
813s     |
813s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:251:16
813s     |
813s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:263:16
813s     |
813s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:275:16
813s     |
813s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:288:16
813s     |
813s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:302:16
813s     |
813s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:94:15
813s    |
813s 94 |         #[cfg(syn_no_non_exhaustive)]
813s    |               ^^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:318:16
813s     |
813s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:769:16
813s     |
813s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:777:16
813s     |
813s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:791:16
813s     |
813s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:807:16
813s     |
813s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:816:16
813s     |
813s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:826:16
813s     |
813s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:834:16
813s     |
813s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:844:16
813s     |
813s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:853:16
813s     |
813s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:863:16
813s     |
813s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:871:16
813s     |
813s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:879:16
813s     |
813s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:889:16
813s     |
813s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:899:16
813s     |
813s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:907:16
813s     |
813s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/pat.rs:916:16
813s     |
813s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:9:16
813s   |
813s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s   |                ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:35:16
813s    |
813s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:67:16
813s    |
813s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s    |                ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:105:16
813s     |
813s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:130:16
813s     |
813s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:144:16
813s     |
813s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:157:16
813s     |
813s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:171:16
813s     |
813s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:201:16
813s     |
813s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:218:16
813s     |
813s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:225:16
813s     |
813s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:358:16
813s     |
813s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:385:16
813s     |
813s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:397:16
813s     |
813s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:430:16
813s     |
813s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:442:16
813s     |
813s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:505:20
813s     |
813s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:569:20
813s     |
813s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:591:20
813s     |
813s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                    ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:693:16
813s     |
813s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:701:16
813s     |
813s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:709:16
813s     |
813s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:724:16
813s     |
813s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:752:16
813s     |
813s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:793:16
813s     |
813s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:802:16
813s     |
813s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/path.rs:811:16
813s     |
813s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:371:12
813s     |
813s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:1012:12
813s      |
813s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:54:15
813s    |
813s 54 |     #[cfg(not(syn_no_const_vec_new))]
813s    |               ^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:63:11
813s    |
813s 63 |     #[cfg(syn_no_const_vec_new)]
813s    |           ^^^^^^^^^^^^^^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:267:16
813s     |
813s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:288:16
813s     |
813s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:325:16
813s     |
813s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:346:16
813s     |
813s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s     |                ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:1060:16
813s      |
813s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/punctuated.rs:1071:16
813s      |
813s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
813s      |                ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse_quote.rs:68:12
813s    |
813s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse_quote.rs:100:12
813s     |
813s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
813s     |
813s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s  --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:7:12
813s   |
813s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s   |            ^^^^^^^
813s   |
813s   = help: consider using a Cargo feature instead
813s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s            [lints.rust]
813s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:17:12
813s    |
813s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:29:12
813s    |
813s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:43:12
813s    |
813s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:46:12
813s    |
813s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:53:12
813s    |
813s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:66:12
813s    |
813s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:77:12
813s    |
813s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:80:12
813s    |
813s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:87:12
813s    |
813s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:98:12
813s    |
813s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:108:12
813s     |
813s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:120:12
813s     |
813s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:135:12
813s     |
813s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:146:12
813s     |
813s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:157:12
813s     |
813s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:168:12
813s     |
813s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:179:12
813s     |
813s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:189:12
813s     |
813s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:202:12
813s     |
813s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:282:12
813s     |
813s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:293:12
813s     |
813s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:305:12
813s     |
813s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:317:12
813s     |
813s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:329:12
813s     |
813s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:341:12
813s     |
813s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:353:12
813s     |
813s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:364:12
813s     |
813s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:375:12
813s     |
813s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:387:12
813s     |
813s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:399:12
813s     |
813s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:411:12
813s     |
813s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:428:12
813s     |
813s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:439:12
813s     |
813s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:451:12
813s     |
813s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:466:12
813s     |
813s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:477:12
813s     |
813s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:490:12
813s     |
813s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:502:12
813s     |
813s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:515:12
813s     |
813s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:525:12
813s     |
813s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:537:12
813s     |
813s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:547:12
813s     |
813s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:560:12
813s     |
813s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:575:12
813s     |
813s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:586:12
813s     |
813s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:597:12
813s     |
813s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:609:12
813s     |
813s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:622:12
813s     |
813s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:635:12
813s     |
813s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:646:12
813s     |
813s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:660:12
813s     |
813s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:671:12
813s     |
813s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:682:12
813s     |
813s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:693:12
813s     |
813s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:705:12
813s     |
813s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:716:12
813s     |
813s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:727:12
813s     |
813s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:740:12
813s     |
813s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:751:12
813s     |
813s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:764:12
813s     |
813s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:776:12
813s     |
813s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:788:12
813s     |
813s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:799:12
813s     |
813s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:809:12
813s     |
813s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:819:12
813s     |
813s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:830:12
813s     |
813s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:840:12
813s     |
813s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:855:12
813s     |
813s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:867:12
813s     |
813s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:878:12
813s     |
813s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:894:12
813s     |
813s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:907:12
813s     |
813s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:920:12
813s     |
813s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:930:12
813s     |
813s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:941:12
813s     |
813s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:953:12
813s     |
813s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:968:12
813s     |
813s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:986:12
813s     |
813s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:997:12
813s     |
813s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s     |            ^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1010:12
813s      |
813s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1027:12
813s      |
813s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1037:12
813s      |
813s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1064:12
813s      |
813s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1081:12
813s      |
813s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1096:12
813s      |
813s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1111:12
813s      |
813s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1123:12
813s      |
813s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1135:12
813s      |
813s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1152:12
813s      |
813s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1164:12
813s      |
813s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1177:12
813s      |
813s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1191:12
813s      |
813s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1209:12
813s      |
813s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1224:12
813s      |
813s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1243:12
813s      |
813s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1259:12
813s      |
813s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1275:12
813s      |
813s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1289:12
813s      |
813s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1303:12
813s      |
813s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1313:12
813s      |
813s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1324:12
813s      |
813s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1339:12
813s      |
813s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1349:12
813s      |
813s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1362:12
813s      |
813s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1374:12
813s      |
813s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1385:12
813s      |
813s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1395:12
813s      |
813s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1406:12
813s      |
813s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1417:12
813s      |
813s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1428:12
813s      |
813s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1440:12
813s      |
813s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1450:12
813s      |
813s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1461:12
813s      |
813s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1487:12
813s      |
813s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1498:12
813s      |
813s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1511:12
813s      |
813s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1521:12
813s      |
813s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1531:12
813s      |
813s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1542:12
813s      |
813s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1553:12
813s      |
813s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1565:12
813s      |
813s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1577:12
813s      |
813s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1587:12
813s      |
813s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1598:12
813s      |
813s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1611:12
813s      |
813s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1622:12
813s      |
813s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1633:12
813s      |
813s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1645:12
813s      |
813s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1655:12
813s      |
813s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1665:12
813s      |
813s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1678:12
813s      |
813s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1688:12
813s      |
813s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1699:12
813s      |
813s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1710:12
813s      |
813s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1722:12
813s      |
813s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1735:12
813s      |
813s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1738:12
813s      |
813s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1745:12
813s      |
813s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1757:12
813s      |
813s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1767:12
813s      |
813s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1786:12
813s      |
813s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1798:12
813s      |
813s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1810:12
813s      |
813s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1813:12
813s      |
813s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1820:12
813s      |
813s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1835:12
813s      |
813s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1850:12
813s      |
813s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1861:12
813s      |
813s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1873:12
813s      |
813s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1889:12
813s      |
813s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1914:12
813s      |
813s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1926:12
813s      |
813s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1942:12
813s      |
813s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1952:12
813s      |
813s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1962:12
813s      |
813s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1971:12
813s      |
813s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1978:12
813s      |
813s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1987:12
813s      |
813s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2001:12
813s      |
813s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2011:12
813s      |
813s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2021:12
813s      |
813s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2031:12
813s      |
813s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2043:12
813s      |
813s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2055:12
813s      |
813s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2065:12
813s      |
813s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2075:12
813s      |
813s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2085:12
813s      |
813s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2088:12
813s      |
813s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2095:12
813s      |
813s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2104:12
813s      |
813s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2114:12
813s      |
813s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2123:12
813s      |
813s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2134:12
813s      |
813s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2145:12
813s      |
813s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2158:12
813s      |
813s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2168:12
813s      |
813s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2180:12
813s      |
813s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2189:12
813s      |
813s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2198:12
813s      |
813s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2210:12
813s      |
813s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2222:12
813s      |
813s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:2232:12
813s      |
813s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:276:23
813s     |
813s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
813s     |                       ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:849:19
813s     |
813s 849 |             #[cfg(syn_no_non_exhaustive)]
813s     |                   ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:962:19
813s     |
813s 962 |             #[cfg(syn_no_non_exhaustive)]
813s     |                   ^^^^^^^^^^^^^^^^^^^^^
813s     |
813s     = help: consider using a Cargo feature instead
813s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s              [lints.rust]
813s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1058:19
813s      |
813s 1058 |             #[cfg(syn_no_non_exhaustive)]
813s      |                   ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1481:19
813s      |
813s 1481 |             #[cfg(syn_no_non_exhaustive)]
813s      |                   ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1829:19
813s      |
813s 1829 |             #[cfg(syn_no_non_exhaustive)]
813s      |                   ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/gen/clone.rs:1908:19
813s      |
813s 1908 |             #[cfg(syn_no_non_exhaustive)]
813s      |                   ^^^^^^^^^^^^^^^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unused import: `crate::gen::*`
813s    --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/lib.rs:787:9
813s     |
813s 787 | pub use crate::gen::*;
813s     |         ^^^^^^^^^^^^^
813s     |
813s     = note: `#[warn(unused_imports)]` on by default
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1065:12
813s      |
813s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1072:12
813s      |
813s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1083:12
813s      |
813s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1090:12
813s      |
813s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1100:12
813s      |
813s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1116:12
813s      |
813s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s     --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/parse.rs:1126:12
813s      |
813s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
813s      |            ^^^^^^^
813s      |
813s      = help: consider using a Cargo feature instead
813s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s               [lints.rust]
813s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
813s warning: unexpected `cfg` condition name: `doc_cfg`
813s   --> /tmp/tmp.amQwjcZFgU/registry/syn-1.0.109/src/reserved.rs:29:12
813s    |
813s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
813s    |            ^^^^^^^
813s    |
813s    = help: consider using a Cargo feature instead
813s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
813s             [lints.rust]
813s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
813s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
813s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
813s 
814s warning: trait `AShow` is never used
814s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
814s     |
814s 416 | trait AShow: Arbitrary + Debug {}
814s     |       ^^^^^
814s     |
814s     = note: `#[warn(dead_code)]` on by default
814s 
814s warning: panic message is not a string literal
814s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
814s     |
814s 165 |             Err(result) => panic!(result.failed_msg()),
814s     |                                   ^^^^^^^^^^^^^^^^^^^
814s     |
814s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
814s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
814s     = note: `#[warn(non_fmt_panics)]` on by default
814s help: add a "{}" format string to `Display` the message
814s     |
814s 165 |             Err(result) => panic!("{}", result.failed_msg()),
814s     |                                   +++++
814s 
815s warning: `quickcheck` (lib) generated 2 warnings
815s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps OUT_DIR=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.amQwjcZFgU/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
816s    Compiling arrayvec v0.7.4
816s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.amQwjcZFgU/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
820s warning: `syn` (lib) generated 882 warnings (90 duplicates)
820s    Compiling quickcheck_macros v1.0.0
820s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.amQwjcZFgU/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.amQwjcZFgU/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.amQwjcZFgU/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.amQwjcZFgU/target/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern proc_macro2=/tmp/tmp.amQwjcZFgU/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.amQwjcZFgU/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.amQwjcZFgU/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
820s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
820s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="unstable"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=4db8dcfb03bc1e21 -C extra-filename=-4db8dcfb03bc1e21 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern anyhow=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.amQwjcZFgU/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry`
820s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
820s  --> src/util.rs:3:5
820s   |
820s 3 | use v_frame::{
820s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
820s 
820s error[E0432]: unresolved import `v_frame`
820s    --> src/lib.rs:118:9
820s     |
820s 118 | pub use v_frame;
820s     |         ^^^^^^^ no external crate `v_frame`
820s 
820s warning: unused imports: `borrow::Cow` and `mem::size_of`
820s  --> src/util.rs:1:11
820s   |
820s 1 | use std::{borrow::Cow, mem::size_of};
820s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
820s   |
820s   = note: `#[warn(unused_imports)]` on by default
820s 
821s Some errors have detailed explanations: E0432, E0433.
821s For more information about an error, try `rustc --explain E0432`.
821s warning: `av1-grain` (lib test) generated 1 warning
821s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
821s 
821s Caused by:
821s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.amQwjcZFgU/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="unstable"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=4db8dcfb03bc1e21 -C extra-filename=-4db8dcfb03bc1e21 --out-dir /tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.amQwjcZFgU/target/debug/deps --extern anyhow=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.amQwjcZFgU/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.amQwjcZFgU/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.amQwjcZFgU/registry=/usr/share/cargo/registry` (exit status: 1)
821s autopkgtest [10:03:09]: test librust-av1-grain-dev:unstable: -----------------------]
822s librust-av1-grain-dev:unstable FLAKY non-zero exit status 101
822s autopkgtest [10:03:10]: test librust-av1-grain-dev:unstable:  - - - - - - - - - - results - - - - - - - - - -
822s autopkgtest [10:03:10]: test librust-av1-grain-dev:v_frame: preparing testbed
823s Reading package lists...
824s Building dependency tree...
824s Reading state information...
824s Starting pkgProblemResolver with broken count: 0
824s Starting 2 pkgProblemResolver with broken count: 0
824s Done
824s The following NEW packages will be installed:
824s   autopkgtest-satdep
824s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
824s Need to get 0 B/772 B of archives.
824s After this operation, 0 B of additional disk space will be used.
824s Get:1 /tmp/autopkgtest.dXcxhE/12-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
824s Selecting previously unselected package autopkgtest-satdep.
824s (Reading database ... 
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824s Preparing to unpack .../12-autopkgtest-satdep.deb ...
824s Unpacking autopkgtest-satdep (0) ...
824s Setting up autopkgtest-satdep (0) ...
826s (Reading database ... 81523 files and directories currently installed.)
826s Removing autopkgtest-satdep (0) ...
826s autopkgtest [10:03:14]: test librust-av1-grain-dev:v_frame: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features --features v_frame
826s autopkgtest [10:03:14]: test librust-av1-grain-dev:v_frame: [-----------------------
827s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
827s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
827s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
827s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.Lss8lVXtYt/registry/
827s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
827s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
827s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
827s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'v_frame'],) {}
827s    Compiling proc-macro2 v1.0.86
827s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
827s    Compiling unicode-ident v1.0.13
827s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
827s    Compiling libc v0.2.161
827s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
827s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/debug/deps:/tmp/tmp.Lss8lVXtYt/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Lss8lVXtYt/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
828s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
828s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
828s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
828s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern unicode_ident=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
828s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/debug/deps:/tmp/tmp.Lss8lVXtYt/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Lss8lVXtYt/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
828s [libc 0.2.161] cargo:rerun-if-changed=build.rs
828s [libc 0.2.161] cargo:rustc-cfg=freebsd11
828s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
828s [libc 0.2.161] cargo:rustc-cfg=libc_union
828s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
828s [libc 0.2.161] cargo:rustc-cfg=libc_align
828s [libc 0.2.161] cargo:rustc-cfg=libc_int128
828s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
828s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
828s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
828s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
828s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
828s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
828s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
828s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
828s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
828s    Compiling cfg-if v1.0.0
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
828s parameters. Structured like an if-else chain, the first matching branch is the
828s item that gets emitted.
828s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
828s    Compiling syn v1.0.109
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
828s    Compiling memchr v2.7.4
828s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
828s 1, 2 or 3 byte search and single substring search.
828s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
829s    Compiling aho-corasick v1.1.3
829s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern memchr=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
829s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/debug/deps:/tmp/tmp.Lss8lVXtYt/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Lss8lVXtYt/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
829s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
829s    Compiling quote v1.0.37
829s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern proc_macro2=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
830s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
830s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.Lss8lVXtYt/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
830s warning: method `cmpeq` is never used
830s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
830s    |
830s 28 | pub(crate) trait Vector:
830s    |                  ------ method in this trait
830s ...
830s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
830s    |               ^^^^^
830s    |
830s    = note: `#[warn(dead_code)]` on by default
830s 
831s    Compiling autocfg v1.1.0
831s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/autocfg-1.1.0 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name autocfg --edition=2015 /tmp/tmp.Lss8lVXtYt/registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=fc95df79f0adfd0f -C extra-filename=-fc95df79f0adfd0f --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
832s    Compiling regex-syntax v0.8.5
832s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
832s warning: `aho-corasick` (lib) generated 1 warning
832s    Compiling num-traits v0.2.19
832s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=b8f06f679c493c25 -C extra-filename=-b8f06f679c493c25 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/build/num-traits-b8f06f679c493c25 -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern autocfg=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libautocfg-fc95df79f0adfd0f.rlib --cap-lints warn`
833s    Compiling getrandom v0.2.12
833s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern cfg_if=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
833s warning: unexpected `cfg` condition value: `js`
833s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
833s     |
833s 280 |     } else if #[cfg(all(feature = "js",
833s     |                         ^^^^^^^^^^^^^^
833s     |
833s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
833s     = help: consider adding `js` as a feature in `Cargo.toml`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: `#[warn(unexpected_cfgs)]` on by default
833s 
833s warning: `getrandom` (lib) generated 1 warning
833s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern proc_macro2=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:254:13
833s     |
833s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
833s     |             ^^^^^^^
833s     |
833s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: `#[warn(unexpected_cfgs)]` on by default
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:430:12
833s     |
833s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:434:12
833s     |
833s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:455:12
833s     |
833s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:804:12
833s     |
833s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:867:12
833s     |
833s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:887:12
833s     |
833s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:916:12
833s     |
833s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:959:12
833s     |
833s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/group.rs:136:12
833s     |
833s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/group.rs:214:12
833s     |
833s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/group.rs:269:12
833s     |
833s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:561:12
833s     |
833s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:569:12
833s     |
833s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:881:11
833s     |
833s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
833s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:883:7
833s     |
833s 883 | #[cfg(syn_omit_await_from_token_macro)]
833s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:394:24
833s     |
833s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 556 | / define_punctuation_structs! {
833s 557 | |     "_" pub struct Underscore/1 /// `_`
833s 558 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:398:24
833s     |
833s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 556 | / define_punctuation_structs! {
833s 557 | |     "_" pub struct Underscore/1 /// `_`
833s 558 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:271:24
833s     |
833s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 652 | / define_keywords! {
833s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
833s 654 | |     "as"          pub struct As           /// `as`
833s 655 | |     "async"       pub struct Async        /// `async`
833s ...   |
833s 704 | |     "yield"       pub struct Yield        /// `yield`
833s 705 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:275:24
833s     |
833s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 652 | / define_keywords! {
833s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
833s 654 | |     "as"          pub struct As           /// `as`
833s 655 | |     "async"       pub struct Async        /// `async`
833s ...   |
833s 704 | |     "yield"       pub struct Yield        /// `yield`
833s 705 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:309:24
833s     |
833s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                          ^^^^^^^
833s ...
833s 652 | / define_keywords! {
833s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
833s 654 | |     "as"          pub struct As           /// `as`
833s 655 | |     "async"       pub struct Async        /// `async`
833s ...   |
833s 704 | |     "yield"       pub struct Yield        /// `yield`
833s 705 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:317:24
833s     |
833s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                          ^^^^^^^
833s ...
833s 652 | / define_keywords! {
833s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
833s 654 | |     "as"          pub struct As           /// `as`
833s 655 | |     "async"       pub struct Async        /// `async`
833s ...   |
833s 704 | |     "yield"       pub struct Yield        /// `yield`
833s 705 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:444:24
833s     |
833s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                          ^^^^^^^
833s ...
833s 707 | / define_punctuation! {
833s 708 | |     "+"           pub struct Add/1        /// `+`
833s 709 | |     "+="          pub struct AddEq/2      /// `+=`
833s 710 | |     "&"           pub struct And/1        /// `&`
833s ...   |
833s 753 | |     "~"           pub struct Tilde/1      /// `~`
833s 754 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:452:24
833s     |
833s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                          ^^^^^^^
833s ...
833s 707 | / define_punctuation! {
833s 708 | |     "+"           pub struct Add/1        /// `+`
833s 709 | |     "+="          pub struct AddEq/2      /// `+=`
833s 710 | |     "&"           pub struct And/1        /// `&`
833s ...   |
833s 753 | |     "~"           pub struct Tilde/1      /// `~`
833s 754 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:394:24
833s     |
833s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 707 | / define_punctuation! {
833s 708 | |     "+"           pub struct Add/1        /// `+`
833s 709 | |     "+="          pub struct AddEq/2      /// `+=`
833s 710 | |     "&"           pub struct And/1        /// `&`
833s ...   |
833s 753 | |     "~"           pub struct Tilde/1      /// `~`
833s 754 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:398:24
833s     |
833s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 707 | / define_punctuation! {
833s 708 | |     "+"           pub struct Add/1        /// `+`
833s 709 | |     "+="          pub struct AddEq/2      /// `+=`
833s 710 | |     "&"           pub struct And/1        /// `&`
833s ...   |
833s 753 | |     "~"           pub struct Tilde/1      /// `~`
833s 754 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:503:24
833s     |
833s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 756 | / define_delimiters! {
833s 757 | |     "{"           pub struct Brace        /// `{...}`
833s 758 | |     "["           pub struct Bracket      /// `[...]`
833s 759 | |     "("           pub struct Paren        /// `(...)`
833s 760 | |     " "           pub struct Group        /// None-delimited group
833s 761 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/token.rs:507:24
833s     |
833s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                          ^^^^^^^
833s ...
833s 756 | / define_delimiters! {
833s 757 | |     "{"           pub struct Brace        /// `{...}`
833s 758 | |     "["           pub struct Bracket      /// `[...]`
833s 759 | |     "("           pub struct Paren        /// `(...)`
833s 760 | |     " "           pub struct Group        /// None-delimited group
833s 761 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ident.rs:38:12
833s    |
833s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s    |            ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:463:12
833s     |
833s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |            ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:148:16
833s     |
833s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:329:16
833s     |
833s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:360:16
833s     |
833s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:336:1
833s     |
833s 336 | / ast_enum_of_structs! {
833s 337 | |     /// Content of a compile-time structured attribute.
833s 338 | |     ///
833s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 369 | |     }
833s 370 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:377:16
833s     |
833s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:390:16
833s     |
833s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:417:16
833s     |
833s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:412:1
833s     |
833s 412 | / ast_enum_of_structs! {
833s 413 | |     /// Element of a compile-time attribute list.
833s 414 | |     ///
833s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 425 | |     }
833s 426 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:165:16
833s     |
833s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:213:16
833s     |
833s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:223:16
833s     |
833s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:237:16
833s     |
833s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:251:16
833s     |
833s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:557:16
833s     |
833s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:565:16
833s     |
833s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:573:16
833s     |
833s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:581:16
833s     |
833s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:630:16
833s     |
833s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:644:16
833s     |
833s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/attr.rs:654:16
833s     |
833s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:9:16
833s   |
833s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s   |                ^^^^^^^
833s   |
833s   = help: consider using a Cargo feature instead
833s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s            [lints.rust]
833s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:36:16
833s    |
833s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:25:1
833s     |
833s 25  | / ast_enum_of_structs! {
833s 26  | |     /// Data stored within an enum variant or struct.
833s 27  | |     ///
833s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 47  | |     }
833s 48  | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:56:16
833s    |
833s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:68:16
833s    |
833s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:153:16
833s     |
833s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:185:16
833s     |
833s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:173:1
833s     |
833s 173 | / ast_enum_of_structs! {
833s 174 | |     /// The visibility level of an item: inherited or `pub` or
833s 175 | |     /// `pub(restricted)`.
833s 176 | |     ///
833s ...   |
833s 199 | |     }
833s 200 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:207:16
833s     |
833s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:218:16
833s     |
833s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:230:16
833s     |
833s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:246:16
833s     |
833s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:275:16
833s     |
833s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:286:16
833s     |
833s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:327:16
833s     |
833s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:299:20
833s     |
833s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                    ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:315:20
833s     |
833s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                    ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:423:16
833s     |
833s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:436:16
833s     |
833s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:445:16
833s     |
833s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:454:16
833s     |
833s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:467:16
833s     |
833s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:474:16
833s     |
833s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/data.rs:481:16
833s     |
833s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:89:16
833s    |
833s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:90:20
833s    |
833s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
833s    |                    ^^^^^^^^^^^^^^^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:14:1
833s     |
833s 14  | / ast_enum_of_structs! {
833s 15  | |     /// A Rust expression.
833s 16  | |     ///
833s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 249 | |     }
833s 250 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:256:16
833s     |
833s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:268:16
833s     |
833s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:281:16
833s     |
833s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:294:16
833s     |
833s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:307:16
833s     |
833s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:321:16
833s     |
833s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:334:16
833s     |
833s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:346:16
833s     |
833s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:359:16
833s     |
833s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:373:16
833s     |
833s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:387:16
833s     |
833s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:400:16
833s     |
833s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:418:16
833s     |
833s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:431:16
833s     |
833s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:444:16
833s     |
833s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:464:16
833s     |
833s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:480:16
833s     |
833s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:495:16
833s     |
833s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:508:16
833s     |
833s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:523:16
833s     |
833s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:534:16
833s     |
833s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:547:16
833s     |
833s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:558:16
833s     |
833s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:572:16
833s     |
833s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:588:16
833s     |
833s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:604:16
833s     |
833s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:616:16
833s     |
833s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:629:16
833s     |
833s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:643:16
833s     |
833s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:657:16
833s     |
833s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:672:16
833s     |
833s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:687:16
833s     |
833s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:699:16
833s     |
833s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:711:16
833s     |
833s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:723:16
833s     |
833s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:737:16
833s     |
833s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:749:16
833s     |
833s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:761:16
833s     |
833s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:775:16
833s     |
833s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:850:16
833s     |
833s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:920:16
833s     |
833s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:968:16
833s     |
833s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:982:16
833s     |
833s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:999:16
833s     |
833s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1021:16
833s      |
833s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1049:16
833s      |
833s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1065:16
833s      |
833s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:246:15
833s     |
833s 246 |         #[cfg(syn_no_non_exhaustive)]
833s     |               ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:784:40
833s     |
833s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
833s     |                                        ^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:838:19
833s     |
833s 838 |             #[cfg(syn_no_non_exhaustive)]
833s     |                   ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1159:16
833s      |
833s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1880:16
833s      |
833s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1975:16
833s      |
833s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2001:16
833s      |
833s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2063:16
833s      |
833s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2084:16
833s      |
833s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2101:16
833s      |
833s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2119:16
833s      |
833s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2147:16
833s      |
833s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2165:16
833s      |
833s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2206:16
833s      |
833s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2236:16
833s      |
833s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2258:16
833s      |
833s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2326:16
833s      |
833s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2349:16
833s      |
833s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2372:16
833s      |
833s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2381:16
833s      |
833s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2396:16
833s      |
833s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2405:16
833s      |
833s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2414:16
833s      |
833s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2426:16
833s      |
833s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2496:16
833s      |
833s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2547:16
833s      |
833s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2571:16
833s      |
833s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2582:16
833s      |
833s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2594:16
833s      |
833s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2648:16
833s      |
833s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2678:16
833s      |
833s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2727:16
833s      |
833s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2759:16
833s      |
833s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2801:16
833s      |
833s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2818:16
833s      |
833s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2832:16
833s      |
833s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2846:16
833s      |
833s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2879:16
833s      |
833s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2292:28
833s      |
833s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                              ^^^^^^^
833s ...
833s 2309 | /     impl_by_parsing_expr! {
833s 2310 | |         ExprAssign, Assign, "expected assignment expression",
833s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
833s 2312 | |         ExprAwait, Await, "expected await expression",
833s ...    |
833s 2322 | |         ExprType, Type, "expected type ascription expression",
833s 2323 | |     }
833s      | |_____- in this macro invocation
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:1248:20
833s      |
833s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
833s      |                    ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2539:23
833s      |
833s 2539 |                 #[cfg(syn_no_non_exhaustive)]
833s      |                       ^^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2905:23
833s      |
833s 2905 |             #[cfg(not(syn_no_const_vec_new))]
833s      |                       ^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2907:19
833s      |
833s 2907 |             #[cfg(syn_no_const_vec_new)]
833s      |                   ^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2988:16
833s      |
833s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:2998:16
833s      |
833s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3008:16
833s      |
833s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3020:16
833s      |
833s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3035:16
833s      |
833s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3046:16
833s      |
833s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3057:16
833s      |
833s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3072:16
833s      |
833s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3082:16
833s      |
833s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3091:16
833s      |
833s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3099:16
833s      |
833s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3110:16
833s      |
833s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3141:16
833s      |
833s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3153:16
833s      |
833s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3165:16
833s      |
833s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3180:16
833s      |
833s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3197:16
833s      |
833s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3211:16
833s      |
833s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3233:16
833s      |
833s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3244:16
833s      |
833s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3255:16
833s      |
833s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3265:16
833s      |
833s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3275:16
833s      |
833s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3291:16
833s      |
833s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3304:16
833s      |
833s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3317:16
833s      |
833s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3328:16
833s      |
833s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3338:16
833s      |
833s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3348:16
833s      |
833s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3358:16
833s      |
833s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3367:16
833s      |
833s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3379:16
833s      |
833s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3390:16
833s      |
833s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3400:16
833s      |
833s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3409:16
833s      |
833s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3420:16
833s      |
833s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3431:16
833s      |
833s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3441:16
833s      |
833s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3451:16
833s      |
833s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3460:16
833s      |
833s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3478:16
833s      |
833s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3491:16
833s      |
833s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3501:16
833s      |
833s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3512:16
833s      |
833s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3522:16
833s      |
833s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3531:16
833s      |
833s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/expr.rs:3544:16
833s      |
833s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:296:5
833s     |
833s 296 |     doc_cfg,
833s     |     ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:307:5
833s     |
833s 307 |     doc_cfg,
833s     |     ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:318:5
833s     |
833s 318 |     doc_cfg,
833s     |     ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:14:16
833s    |
833s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:35:16
833s    |
833s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:23:1
833s     |
833s 23  | / ast_enum_of_structs! {
833s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
833s 25  | |     /// `'a: 'b`, `const LEN: usize`.
833s 26  | |     ///
833s ...   |
833s 45  | |     }
833s 46  | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:53:16
833s    |
833s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:69:16
833s    |
833s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:83:16
833s    |
833s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:363:20
833s     |
833s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                    ^^^^^^^
833s ...
833s 404 | generics_wrapper_impls!(ImplGenerics);
833s     | ------------------------------------- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:363:20
833s     |
833s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                    ^^^^^^^
833s ...
833s 406 | generics_wrapper_impls!(TypeGenerics);
833s     | ------------------------------------- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:363:20
833s     |
833s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
833s     |                    ^^^^^^^
833s ...
833s 408 | generics_wrapper_impls!(Turbofish);
833s     | ---------------------------------- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:426:16
833s     |
833s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:475:16
833s     |
833s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:470:1
833s     |
833s 470 | / ast_enum_of_structs! {
833s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
833s 472 | |     ///
833s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 479 | |     }
833s 480 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:487:16
833s     |
833s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:504:16
833s     |
833s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:517:16
833s     |
833s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:535:16
833s     |
833s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:524:1
833s     |
833s 524 | / ast_enum_of_structs! {
833s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
833s 526 | |     ///
833s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
833s ...   |
833s 545 | |     }
833s 546 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:553:16
833s     |
833s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:570:16
833s     |
833s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:583:16
833s     |
833s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:347:9
833s     |
833s 347 |         doc_cfg,
833s     |         ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:597:16
833s     |
833s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:660:16
833s     |
833s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:687:16
833s     |
833s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:725:16
833s     |
833s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:747:16
833s     |
833s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:758:16
833s     |
833s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:812:16
833s     |
833s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:856:16
833s     |
833s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:905:16
833s     |
833s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:916:16
833s     |
833s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:940:16
833s     |
833s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:971:16
833s     |
833s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:982:16
833s     |
833s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1057:16
833s      |
833s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1207:16
833s      |
833s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1217:16
833s      |
833s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1229:16
833s      |
833s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1268:16
833s      |
833s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1300:16
833s      |
833s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1310:16
833s      |
833s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1325:16
833s      |
833s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1335:16
833s      |
833s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1345:16
833s      |
833s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/generics.rs:1354:16
833s      |
833s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:19:16
833s    |
833s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s    |                ^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:20:20
833s    |
833s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
833s    |                    ^^^^^^^^^^^^^^^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:9:1
833s     |
833s 9   | / ast_enum_of_structs! {
833s 10  | |     /// Things that can appear directly inside of a module or scope.
833s 11  | |     ///
833s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 96  | |     }
833s 97  | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:103:16
833s     |
833s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:121:16
833s     |
833s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:137:16
833s     |
833s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:154:16
833s     |
833s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:167:16
833s     |
833s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:181:16
833s     |
833s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:201:16
833s     |
833s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:215:16
833s     |
833s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:229:16
833s     |
833s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:244:16
833s     |
833s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:263:16
833s     |
833s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:279:16
833s     |
833s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:299:16
833s     |
833s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:316:16
833s     |
833s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:333:16
833s     |
833s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:348:16
833s     |
833s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:477:16
833s     |
833s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:467:1
833s     |
833s 467 | / ast_enum_of_structs! {
833s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
833s 469 | |     ///
833s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 493 | |     }
833s 494 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:500:16
833s     |
833s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:512:16
833s     |
833s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:522:16
833s     |
833s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:534:16
833s     |
833s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:544:16
833s     |
833s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:561:16
833s     |
833s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:562:20
833s     |
833s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
833s     |                    ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:551:1
833s     |
833s 551 | / ast_enum_of_structs! {
833s 552 | |     /// An item within an `extern` block.
833s 553 | |     ///
833s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 600 | |     }
833s 601 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:607:16
833s     |
833s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:620:16
833s     |
833s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:637:16
833s     |
833s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:651:16
833s     |
833s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:669:16
833s     |
833s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:670:20
833s     |
833s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
833s     |                    ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:659:1
833s     |
833s 659 | / ast_enum_of_structs! {
833s 660 | |     /// An item declaration within the definition of a trait.
833s 661 | |     ///
833s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 708 | |     }
833s 709 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:715:16
833s     |
833s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:731:16
833s     |
833s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:744:16
833s     |
833s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:761:16
833s     |
833s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:779:16
833s     |
833s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:780:20
833s     |
833s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
833s     |                    ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:769:1
833s     |
833s 769 | / ast_enum_of_structs! {
833s 770 | |     /// An item within an impl block.
833s 771 | |     ///
833s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 818 | |     }
833s 819 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:825:16
833s     |
833s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:844:16
833s     |
833s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:858:16
833s     |
833s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:876:16
833s     |
833s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:889:16
833s     |
833s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:927:16
833s     |
833s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
833s     |
833s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s     |                      ^^^^^^^
833s     |
833s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:923:1
833s     |
833s 923 | / ast_enum_of_structs! {
833s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
833s 925 | |     ///
833s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
833s ...   |
833s 938 | |     }
833s 939 | | }
833s     | |_- in this macro invocation
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:949:16
833s     |
833s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:93:15
833s    |
833s 93 |         #[cfg(syn_no_non_exhaustive)]
833s    |               ^^^^^^^^^^^^^^^^^^^^^
833s    |
833s    = help: consider using a Cargo feature instead
833s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s             [lints.rust]
833s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:381:19
833s     |
833s 381 |             #[cfg(syn_no_non_exhaustive)]
833s     |                   ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:597:15
833s     |
833s 597 |         #[cfg(syn_no_non_exhaustive)]
833s     |               ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:705:15
833s     |
833s 705 |         #[cfg(syn_no_non_exhaustive)]
833s     |               ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:815:15
833s     |
833s 815 |         #[cfg(syn_no_non_exhaustive)]
833s     |               ^^^^^^^^^^^^^^^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:976:16
833s     |
833s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s     |                ^^^^^^^
833s     |
833s     = help: consider using a Cargo feature instead
833s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s              [lints.rust]
833s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1237:16
833s      |
833s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1264:16
833s      |
833s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1305:16
833s      |
833s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1338:16
833s      |
833s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1352:16
833s      |
833s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1401:16
833s      |
833s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1419:16
833s      |
833s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1500:16
833s      |
833s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1535:16
833s      |
833s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1564:16
833s      |
833s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1584:16
833s      |
833s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1680:16
833s      |
833s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1722:16
833s      |
833s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1745:16
833s      |
833s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1827:16
833s      |
833s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1843:16
833s      |
833s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1859:16
833s      |
833s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1903:16
833s      |
833s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1921:16
833s      |
833s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1971:16
833s      |
833s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1995:16
833s      |
833s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2019:16
833s      |
833s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2070:16
833s      |
833s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2144:16
833s      |
833s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2200:16
833s      |
833s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2260:16
833s      |
833s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2290:16
833s      |
833s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2319:16
833s      |
833s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2392:16
833s      |
833s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2410:16
833s      |
833s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2522:16
833s      |
833s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2603:16
833s      |
833s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2628:16
833s      |
833s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2668:16
833s      |
833s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2726:16
833s      |
833s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:1817:23
833s      |
833s 1817 |                 #[cfg(syn_no_non_exhaustive)]
833s      |                       ^^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2251:23
833s      |
833s 2251 |                 #[cfg(syn_no_non_exhaustive)]
833s      |                       ^^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2592:27
833s      |
833s 2592 |                     #[cfg(syn_no_non_exhaustive)]
833s      |                           ^^^^^^^^^^^^^^^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2771:16
833s      |
833s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2787:16
833s      |
833s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2799:16
833s      |
833s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2815:16
833s      |
833s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2830:16
833s      |
833s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2843:16
833s      |
833s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2861:16
833s      |
833s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2873:16
833s      |
833s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2888:16
833s      |
833s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2903:16
833s      |
833s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2929:16
833s      |
833s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2942:16
833s      |
833s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2964:16
833s      |
833s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:2979:16
833s      |
833s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3001:16
833s      |
833s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3023:16
833s      |
833s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3034:16
833s      |
833s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3043:16
833s      |
833s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3050:16
833s      |
833s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3059:16
833s      |
833s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3066:16
833s      |
833s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3075:16
833s      |
833s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3091:16
833s      |
833s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3110:16
833s      |
833s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3130:16
833s      |
833s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3139:16
833s      |
833s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3155:16
833s      |
833s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3177:16
833s      |
833s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3193:16
833s      |
833s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3202:16
833s      |
833s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3212:16
833s      |
833s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3226:16
833s      |
833s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
833s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3237:16
833s      |
833s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
833s      |                ^^^^^^^
833s      |
833s      = help: consider using a Cargo feature instead
833s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
833s               [lints.rust]
833s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
833s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
833s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
833s 
833s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3273:16
834s      |
834s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/item.rs:3301:16
834s      |
834s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/file.rs:80:16
834s    |
834s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/file.rs:93:16
834s    |
834s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/file.rs:118:16
834s     |
834s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lifetime.rs:127:16
834s     |
834s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lifetime.rs:145:16
834s     |
834s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:629:12
834s     |
834s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:640:12
834s     |
834s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:652:12
834s     |
834s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
834s     |
834s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                      ^^^^^^^
834s     |
834s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:14:1
834s     |
834s 14  | / ast_enum_of_structs! {
834s 15  | |     /// A Rust literal such as a string or integer or boolean.
834s 16  | |     ///
834s 17  | |     /// # Syntax tree enum
834s ...   |
834s 48  | |     }
834s 49  | | }
834s     | |_- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 703 | lit_extra_traits!(LitStr);
834s     | ------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 704 | lit_extra_traits!(LitByteStr);
834s     | ----------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 705 | lit_extra_traits!(LitByte);
834s     | -------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 706 | lit_extra_traits!(LitChar);
834s     | -------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 707 | lit_extra_traits!(LitInt);
834s     | ------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:666:20
834s     |
834s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |                    ^^^^^^^
834s ...
834s 708 | lit_extra_traits!(LitFloat);
834s     | --------------------------- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:170:16
834s     |
834s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:200:16
834s     |
834s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:744:16
834s     |
834s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:816:16
834s     |
834s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:827:16
834s     |
834s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:838:16
834s     |
834s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:849:16
834s     |
834s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:860:16
834s     |
834s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:871:16
834s     |
834s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:882:16
834s     |
834s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:900:16
834s     |
834s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:907:16
834s     |
834s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:914:16
834s     |
834s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:921:16
834s     |
834s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:928:16
834s     |
834s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:935:16
834s     |
834s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:942:16
834s     |
834s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lit.rs:1568:15
834s      |
834s 1568 |         #[cfg(syn_no_negative_literal_parse)]
834s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:15:16
834s    |
834s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:29:16
834s    |
834s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:137:16
834s     |
834s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:145:16
834s     |
834s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:177:16
834s     |
834s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/mac.rs:201:16
834s     |
834s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:8:16
834s   |
834s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
834s   |                ^^^^^^^
834s   |
834s   = help: consider using a Cargo feature instead
834s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s            [lints.rust]
834s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:37:16
834s    |
834s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:57:16
834s    |
834s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:70:16
834s    |
834s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:83:16
834s    |
834s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:95:16
834s    |
834s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/derive.rs:231:16
834s     |
834s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:6:16
834s   |
834s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s   |                ^^^^^^^
834s   |
834s   = help: consider using a Cargo feature instead
834s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s            [lints.rust]
834s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:72:16
834s    |
834s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:130:16
834s     |
834s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:165:16
834s     |
834s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:188:16
834s     |
834s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/op.rs:224:16
834s     |
834s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:7:16
834s   |
834s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s   |                ^^^^^^^
834s   |
834s   = help: consider using a Cargo feature instead
834s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s            [lints.rust]
834s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:19:16
834s    |
834s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:39:16
834s    |
834s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:136:16
834s     |
834s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:147:16
834s     |
834s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:109:20
834s     |
834s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:312:16
834s     |
834s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:321:16
834s     |
834s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/stmt.rs:336:16
834s     |
834s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:16:16
834s    |
834s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:17:20
834s    |
834s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
834s    |                    ^^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
834s     |
834s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                      ^^^^^^^
834s     |
834s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:5:1
834s     |
834s 5   | / ast_enum_of_structs! {
834s 6   | |     /// The possible types that a Rust value could have.
834s 7   | |     ///
834s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
834s ...   |
834s 88  | |     }
834s 89  | | }
834s     | |_- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:96:16
834s    |
834s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:110:16
834s     |
834s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:128:16
834s     |
834s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:141:16
834s     |
834s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:153:16
834s     |
834s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:164:16
834s     |
834s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:175:16
834s     |
834s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:186:16
834s     |
834s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:199:16
834s     |
834s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:211:16
834s     |
834s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:225:16
834s     |
834s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:239:16
834s     |
834s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:252:16
834s     |
834s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:264:16
834s     |
834s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:276:16
834s     |
834s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:288:16
834s     |
834s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:311:16
834s     |
834s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:323:16
834s     |
834s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:85:15
834s    |
834s 85 |         #[cfg(syn_no_non_exhaustive)]
834s    |               ^^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:342:16
834s     |
834s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:656:16
834s     |
834s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:667:16
834s     |
834s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:680:16
834s     |
834s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:703:16
834s     |
834s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:716:16
834s     |
834s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:777:16
834s     |
834s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:786:16
834s     |
834s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:795:16
834s     |
834s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:828:16
834s     |
834s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:837:16
834s     |
834s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:887:16
834s     |
834s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:895:16
834s     |
834s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:949:16
834s     |
834s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:992:16
834s     |
834s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1003:16
834s      |
834s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1024:16
834s      |
834s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1098:16
834s      |
834s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1108:16
834s      |
834s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:357:20
834s     |
834s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:869:20
834s     |
834s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:904:20
834s     |
834s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:958:20
834s     |
834s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1128:16
834s      |
834s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1137:16
834s      |
834s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1148:16
834s      |
834s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1162:16
834s      |
834s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1172:16
834s      |
834s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1193:16
834s      |
834s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1200:16
834s      |
834s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1209:16
834s      |
834s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1216:16
834s      |
834s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1224:16
834s      |
834s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1232:16
834s      |
834s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1241:16
834s      |
834s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1250:16
834s      |
834s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1257:16
834s      |
834s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1264:16
834s      |
834s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1277:16
834s      |
834s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1289:16
834s      |
834s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/ty.rs:1297:16
834s      |
834s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:16:16
834s    |
834s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:17:20
834s    |
834s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
834s    |                    ^^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/macros.rs:155:20
834s     |
834s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                      ^^^^^^^
834s     |
834s    ::: /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:5:1
834s     |
834s 5   | / ast_enum_of_structs! {
834s 6   | |     /// A pattern in a local binding, function signature, match expression, or
834s 7   | |     /// various other places.
834s 8   | |     ///
834s ...   |
834s 97  | |     }
834s 98  | | }
834s     | |_- in this macro invocation
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:104:16
834s     |
834s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:119:16
834s     |
834s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:136:16
834s     |
834s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:147:16
834s     |
834s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:158:16
834s     |
834s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:176:16
834s     |
834s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:188:16
834s     |
834s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:201:16
834s     |
834s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:214:16
834s     |
834s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:225:16
834s     |
834s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:237:16
834s     |
834s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:251:16
834s     |
834s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:263:16
834s     |
834s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:275:16
834s     |
834s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:288:16
834s     |
834s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:302:16
834s     |
834s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:94:15
834s    |
834s 94 |         #[cfg(syn_no_non_exhaustive)]
834s    |               ^^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:318:16
834s     |
834s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:769:16
834s     |
834s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:777:16
834s     |
834s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:791:16
834s     |
834s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:807:16
834s     |
834s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:816:16
834s     |
834s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:826:16
834s     |
834s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:834:16
834s     |
834s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:844:16
834s     |
834s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:853:16
834s     |
834s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:863:16
834s     |
834s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:871:16
834s     |
834s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:879:16
834s     |
834s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:889:16
834s     |
834s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:899:16
834s     |
834s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:907:16
834s     |
834s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/pat.rs:916:16
834s     |
834s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:9:16
834s   |
834s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s   |                ^^^^^^^
834s   |
834s   = help: consider using a Cargo feature instead
834s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s            [lints.rust]
834s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:35:16
834s    |
834s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:67:16
834s    |
834s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s    |                ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:105:16
834s     |
834s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:130:16
834s     |
834s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:144:16
834s     |
834s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:157:16
834s     |
834s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:171:16
834s     |
834s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:201:16
834s     |
834s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:218:16
834s     |
834s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:225:16
834s     |
834s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:358:16
834s     |
834s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:385:16
834s     |
834s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:397:16
834s     |
834s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:430:16
834s     |
834s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:442:16
834s     |
834s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:505:20
834s     |
834s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:569:20
834s     |
834s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:591:20
834s     |
834s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                    ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:693:16
834s     |
834s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:701:16
834s     |
834s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:709:16
834s     |
834s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:724:16
834s     |
834s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:752:16
834s     |
834s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:793:16
834s     |
834s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:802:16
834s     |
834s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/path.rs:811:16
834s     |
834s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:371:12
834s     |
834s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:1012:12
834s      |
834s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:54:15
834s    |
834s 54 |     #[cfg(not(syn_no_const_vec_new))]
834s    |               ^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:63:11
834s    |
834s 63 |     #[cfg(syn_no_const_vec_new)]
834s    |           ^^^^^^^^^^^^^^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:267:16
834s     |
834s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:288:16
834s     |
834s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:325:16
834s     |
834s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:346:16
834s     |
834s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s     |                ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:1060:16
834s      |
834s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/punctuated.rs:1071:16
834s      |
834s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
834s      |                ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse_quote.rs:68:12
834s    |
834s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse_quote.rs:100:12
834s     |
834s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
834s     |
834s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s  --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:7:12
834s   |
834s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s   |            ^^^^^^^
834s   |
834s   = help: consider using a Cargo feature instead
834s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s            [lints.rust]
834s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:17:12
834s    |
834s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:29:12
834s    |
834s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:43:12
834s    |
834s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:46:12
834s    |
834s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:53:12
834s    |
834s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:66:12
834s    |
834s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:77:12
834s    |
834s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:80:12
834s    |
834s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:87:12
834s    |
834s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:98:12
834s    |
834s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:108:12
834s     |
834s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:120:12
834s     |
834s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:135:12
834s     |
834s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:146:12
834s     |
834s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:157:12
834s     |
834s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:168:12
834s     |
834s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:179:12
834s     |
834s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:189:12
834s     |
834s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:202:12
834s     |
834s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:282:12
834s     |
834s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:293:12
834s     |
834s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:305:12
834s     |
834s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:317:12
834s     |
834s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:329:12
834s     |
834s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:341:12
834s     |
834s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:353:12
834s     |
834s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:364:12
834s     |
834s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:375:12
834s     |
834s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:387:12
834s     |
834s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:399:12
834s     |
834s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:411:12
834s     |
834s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:428:12
834s     |
834s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:439:12
834s     |
834s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:451:12
834s     |
834s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:466:12
834s     |
834s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:477:12
834s     |
834s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:490:12
834s     |
834s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:502:12
834s     |
834s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:515:12
834s     |
834s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:525:12
834s     |
834s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:537:12
834s     |
834s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:547:12
834s     |
834s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:560:12
834s     |
834s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:575:12
834s     |
834s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:586:12
834s     |
834s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:597:12
834s     |
834s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:609:12
834s     |
834s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:622:12
834s     |
834s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:635:12
834s     |
834s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:646:12
834s     |
834s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:660:12
834s     |
834s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:671:12
834s     |
834s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:682:12
834s     |
834s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:693:12
834s     |
834s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:705:12
834s     |
834s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:716:12
834s     |
834s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:727:12
834s     |
834s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:740:12
834s     |
834s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:751:12
834s     |
834s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:764:12
834s     |
834s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:776:12
834s     |
834s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:788:12
834s     |
834s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:799:12
834s     |
834s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:809:12
834s     |
834s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:819:12
834s     |
834s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:830:12
834s     |
834s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:840:12
834s     |
834s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:855:12
834s     |
834s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:867:12
834s     |
834s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:878:12
834s     |
834s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:894:12
834s     |
834s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:907:12
834s     |
834s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:920:12
834s     |
834s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:930:12
834s     |
834s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:941:12
834s     |
834s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:953:12
834s     |
834s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:968:12
834s     |
834s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:986:12
834s     |
834s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:997:12
834s     |
834s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s     |            ^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1010:12
834s      |
834s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1027:12
834s      |
834s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1037:12
834s      |
834s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1064:12
834s      |
834s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1081:12
834s      |
834s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1096:12
834s      |
834s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1111:12
834s      |
834s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1123:12
834s      |
834s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1135:12
834s      |
834s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1152:12
834s      |
834s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1164:12
834s      |
834s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1177:12
834s      |
834s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1191:12
834s      |
834s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1209:12
834s      |
834s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1224:12
834s      |
834s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1243:12
834s      |
834s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1259:12
834s      |
834s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1275:12
834s      |
834s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1289:12
834s      |
834s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1303:12
834s      |
834s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1313:12
834s      |
834s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1324:12
834s      |
834s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1339:12
834s      |
834s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1349:12
834s      |
834s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1362:12
834s      |
834s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1374:12
834s      |
834s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1385:12
834s      |
834s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1395:12
834s      |
834s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1406:12
834s      |
834s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1417:12
834s      |
834s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1428:12
834s      |
834s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1440:12
834s      |
834s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1450:12
834s      |
834s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1461:12
834s      |
834s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1487:12
834s      |
834s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1498:12
834s      |
834s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1511:12
834s      |
834s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1521:12
834s      |
834s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1531:12
834s      |
834s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1542:12
834s      |
834s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1553:12
834s      |
834s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1565:12
834s      |
834s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1577:12
834s      |
834s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1587:12
834s      |
834s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1598:12
834s      |
834s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1611:12
834s      |
834s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1622:12
834s      |
834s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1633:12
834s      |
834s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1645:12
834s      |
834s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1655:12
834s      |
834s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1665:12
834s      |
834s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1678:12
834s      |
834s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1688:12
834s      |
834s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1699:12
834s      |
834s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1710:12
834s      |
834s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1722:12
834s      |
834s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1735:12
834s      |
834s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1738:12
834s      |
834s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1745:12
834s      |
834s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1757:12
834s      |
834s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1767:12
834s      |
834s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1786:12
834s      |
834s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1798:12
834s      |
834s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1810:12
834s      |
834s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1813:12
834s      |
834s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1820:12
834s      |
834s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1835:12
834s      |
834s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1850:12
834s      |
834s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1861:12
834s      |
834s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1873:12
834s      |
834s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1889:12
834s      |
834s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1914:12
834s      |
834s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1926:12
834s      |
834s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1942:12
834s      |
834s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1952:12
834s      |
834s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1962:12
834s      |
834s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1971:12
834s      |
834s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1978:12
834s      |
834s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1987:12
834s      |
834s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2001:12
834s      |
834s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2011:12
834s      |
834s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2021:12
834s      |
834s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2031:12
834s      |
834s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2043:12
834s      |
834s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2055:12
834s      |
834s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2065:12
834s      |
834s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2075:12
834s      |
834s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2085:12
834s      |
834s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2088:12
834s      |
834s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2095:12
834s      |
834s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2104:12
834s      |
834s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2114:12
834s      |
834s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2123:12
834s      |
834s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2134:12
834s      |
834s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2145:12
834s      |
834s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2158:12
834s      |
834s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2168:12
834s      |
834s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2180:12
834s      |
834s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2189:12
834s      |
834s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2198:12
834s      |
834s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2210:12
834s      |
834s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2222:12
834s      |
834s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:2232:12
834s      |
834s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:276:23
834s     |
834s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
834s     |                       ^^^^^^^^^^^^^^^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:849:19
834s     |
834s 849 |             #[cfg(syn_no_non_exhaustive)]
834s     |                   ^^^^^^^^^^^^^^^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:962:19
834s     |
834s 962 |             #[cfg(syn_no_non_exhaustive)]
834s     |                   ^^^^^^^^^^^^^^^^^^^^^
834s     |
834s     = help: consider using a Cargo feature instead
834s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s              [lints.rust]
834s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1058:19
834s      |
834s 1058 |             #[cfg(syn_no_non_exhaustive)]
834s      |                   ^^^^^^^^^^^^^^^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1481:19
834s      |
834s 1481 |             #[cfg(syn_no_non_exhaustive)]
834s      |                   ^^^^^^^^^^^^^^^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1829:19
834s      |
834s 1829 |             #[cfg(syn_no_non_exhaustive)]
834s      |                   ^^^^^^^^^^^^^^^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/gen/clone.rs:1908:19
834s      |
834s 1908 |             #[cfg(syn_no_non_exhaustive)]
834s      |                   ^^^^^^^^^^^^^^^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unused import: `crate::gen::*`
834s    --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/lib.rs:787:9
834s     |
834s 787 | pub use crate::gen::*;
834s     |         ^^^^^^^^^^^^^
834s     |
834s     = note: `#[warn(unused_imports)]` on by default
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1065:12
834s      |
834s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1072:12
834s      |
834s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1083:12
834s      |
834s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1090:12
834s      |
834s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1100:12
834s      |
834s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1116:12
834s      |
834s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s     --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/parse.rs:1126:12
834s      |
834s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
834s      |            ^^^^^^^
834s      |
834s      = help: consider using a Cargo feature instead
834s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s               [lints.rust]
834s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
834s warning: unexpected `cfg` condition name: `doc_cfg`
834s   --> /tmp/tmp.Lss8lVXtYt/registry/syn-1.0.109/src/reserved.rs:29:12
834s    |
834s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
834s    |            ^^^^^^^
834s    |
834s    = help: consider using a Cargo feature instead
834s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
834s             [lints.rust]
834s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
834s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
834s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
834s 
837s    Compiling regex-automata v0.4.9
837s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern aho_corasick=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
844s warning: `syn` (lib) generated 882 warnings (90 duplicates)
844s    Compiling regex v1.11.1
844s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
844s finite automata and guarantees linear time matching on all inputs.
844s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern aho_corasick=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
845s    Compiling rand_core v0.6.4
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
845s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern getrandom=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
845s warning: unexpected `cfg` condition name: `doc_cfg`
845s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
845s    |
845s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
845s    |             ^^^^^^^
845s    |
845s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
845s    = help: consider using a Cargo feature instead
845s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
845s             [lints.rust]
845s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
845s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
845s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
845s    = note: `#[warn(unexpected_cfgs)]` on by default
845s 
845s warning: unexpected `cfg` condition name: `doc_cfg`
845s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
845s    |
845s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
845s    |            ^^^^^^^
845s    |
845s    = help: consider using a Cargo feature instead
845s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
845s             [lints.rust]
845s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
845s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
845s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
845s 
845s warning: unexpected `cfg` condition name: `doc_cfg`
845s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
845s     |
845s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
845s     |                ^^^^^^^
845s     |
845s     = help: consider using a Cargo feature instead
845s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
845s              [lints.rust]
845s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
845s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
845s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
845s 
845s warning: `rand_core` (lib) generated 3 warnings
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/debug/deps:/tmp/tmp.Lss8lVXtYt/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-a177f581f3f83360/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Lss8lVXtYt/target/debug/build/num-traits-b8f06f679c493c25/build-script-build`
845s [num-traits 0.2.19] cargo:rustc-cfg=has_total_cmp
845s [num-traits 0.2.19] cargo:rerun-if-changed=build.rs
845s    Compiling anyhow v1.0.86
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn`
845s    Compiling log v0.4.22
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
845s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/debug/deps:/tmp/tmp.Lss8lVXtYt/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.Lss8lVXtYt/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
845s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
845s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
845s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
845s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
845s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_traits CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric traits for generic mathematics' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-traits' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-traits CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-traits' CARGO_PKG_RUST_VERSION=1.60 CARGO_PKG_VERSION=0.2.19 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=19 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/num-traits-a177f581f3f83360/out rustc --crate-name num_traits --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/num-traits-0.2.19/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "i128", "libm", "std"))' -C metadata=ea988ea337c4926d -C extra-filename=-ea988ea337c4926d --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry --cfg has_total_cmp`
846s    Compiling env_logger v0.10.2
846s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
846s variable.
846s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern log=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
846s warning: unexpected `cfg` condition name: `has_total_cmp`
846s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
846s      |
846s 2305 |             #[cfg(has_total_cmp)]
846s      |                   ^^^^^^^^^^^^^
846s ...
846s 2325 | totalorder_impl!(f64, i64, u64, 64);
846s      | ----------------------------------- in this macro invocation
846s      |
846s      = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
846s      = help: consider using a Cargo feature instead
846s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s               [lints.rust]
846s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
846s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
846s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s      = note: `#[warn(unexpected_cfgs)]` on by default
846s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
846s 
846s warning: unexpected `cfg` condition name: `has_total_cmp`
846s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
846s      |
846s 2311 |             #[cfg(not(has_total_cmp))]
846s      |                       ^^^^^^^^^^^^^
846s ...
846s 2325 | totalorder_impl!(f64, i64, u64, 64);
846s      | ----------------------------------- in this macro invocation
846s      |
846s      = help: consider using a Cargo feature instead
846s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s               [lints.rust]
846s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
846s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
846s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
846s 
846s warning: unexpected `cfg` condition name: `has_total_cmp`
846s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2305:19
846s      |
846s 2305 |             #[cfg(has_total_cmp)]
846s      |                   ^^^^^^^^^^^^^
846s ...
846s 2326 | totalorder_impl!(f32, i32, u32, 32);
846s      | ----------------------------------- in this macro invocation
846s      |
846s      = help: consider using a Cargo feature instead
846s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s               [lints.rust]
846s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
846s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
846s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
846s 
846s warning: unexpected `cfg` condition name: `has_total_cmp`
846s     --> /usr/share/cargo/registry/num-traits-0.2.19/src/float.rs:2311:23
846s      |
846s 2311 |             #[cfg(not(has_total_cmp))]
846s      |                       ^^^^^^^^^^^^^
846s ...
846s 2326 | totalorder_impl!(f32, i32, u32, 32);
846s      | ----------------------------------- in this macro invocation
846s      |
846s      = help: consider using a Cargo feature instead
846s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s               [lints.rust]
846s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_total_cmp)'] }
846s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(has_total_cmp)");` to the top of the `build.rs`
846s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s      = note: this warning originates in the macro `totalorder_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
846s 
846s warning: unexpected `cfg` condition name: `rustbuild`
846s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
846s     |
846s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
846s     |             ^^^^^^^^^
846s     |
846s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
846s     = help: consider using a Cargo feature instead
846s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s              [lints.rust]
846s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
846s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s     = note: `#[warn(unexpected_cfgs)]` on by default
846s 
846s warning: unexpected `cfg` condition name: `rustbuild`
846s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
846s     |
846s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
846s     |             ^^^^^^^^^
846s     |
846s     = help: consider using a Cargo feature instead
846s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s              [lints.rust]
846s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
846s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: `env_logger` (lib) generated 2 warnings
846s    Compiling rand v0.8.5
846s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
846s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern rand_core=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
846s warning: unexpected `cfg` condition value: `simd_support`
846s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
846s    |
846s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
846s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
846s    |
846s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s    = note: `#[warn(unexpected_cfgs)]` on by default
846s 
846s warning: unexpected `cfg` condition name: `doc_cfg`
846s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
846s    |
846s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
846s    |             ^^^^^^^
846s    |
846s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
846s    = help: consider using a Cargo feature instead
846s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
846s             [lints.rust]
846s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
846s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
846s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: unexpected `cfg` condition name: `features`
846s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
846s     |
846s 162 | #[cfg(features = "nightly")]
846s     |       ^^^^^^^^^^^^^^^^^^^^
846s     |
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s help: there is a config with a similar name and value
846s     |
846s 162 | #[cfg(feature = "nightly")]
846s     |       ~~~~~~~
846s 
846s warning: unexpected `cfg` condition value: `simd_support`
846s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
846s    |
846s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
846s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
846s    |
846s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: unexpected `cfg` condition value: `simd_support`
846s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
846s     |
846s 156 | #[cfg(feature = "simd_support")]
846s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
846s     |
846s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: unexpected `cfg` condition value: `simd_support`
846s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
846s     |
846s 158 | #[cfg(feature = "simd_support")]
846s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
846s     |
846s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: unexpected `cfg` condition value: `simd_support`
846s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
846s     |
846s 160 | #[cfg(feature = "simd_support")]
846s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
846s     |
846s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
846s warning: unexpected `cfg` condition value: `simd_support`
846s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
846s     |
846s 162 | #[cfg(feature = "simd_support")]
846s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
846s     |
846s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
846s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
846s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
846s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
847s     |
847s 165 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
847s     |
847s 167 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
847s     |
847s 169 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
847s    |
847s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
847s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
847s    |
847s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
847s    |
847s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
847s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
847s    |
847s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
847s    |
847s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
847s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s    |
847s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
847s     |
847s 112 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
847s     |
847s 142 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
847s     |
847s 144 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
847s     |
847s 146 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
847s     |
847s 148 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
847s     |
847s 150 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
847s     |
847s 152 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
847s     |
847s 155 |     feature = "simd_support",
847s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
847s    |
847s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
847s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s    |
847s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
847s     |
847s 144 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `std`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
847s     |
847s 235 | #[cfg(not(std))]
847s     |           ^^^ help: found config with similar value: `feature = "std"`
847s     |
847s     = help: consider using a Cargo feature instead
847s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s              [lints.rust]
847s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
847s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
847s     |
847s 363 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
847s     |
847s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
847s     |
847s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
847s     |
847s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
847s     |
847s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
847s     |
847s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
847s     |
847s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
847s     |
847s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
847s     |       ^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `std`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
847s     |
847s 291 |         #[cfg(not(std))]
847s     |                   ^^^ help: found config with similar value: `feature = "std"`
847s ...
847s 359 | scalar_float_impl!(f32, u32);
847s     | ---------------------------- in this macro invocation
847s     |
847s     = help: consider using a Cargo feature instead
847s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s              [lints.rust]
847s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
847s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
847s 
847s warning: unexpected `cfg` condition name: `std`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
847s     |
847s 291 |         #[cfg(not(std))]
847s     |                   ^^^ help: found config with similar value: `feature = "std"`
847s ...
847s 360 | scalar_float_impl!(f64, u64);
847s     | ---------------------------- in this macro invocation
847s     |
847s     = help: consider using a Cargo feature instead
847s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s              [lints.rust]
847s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
847s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
847s     |
847s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
847s     |
847s 572 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
847s     |
847s 679 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
847s     |
847s 687 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
847s     |
847s 696 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
847s     |
847s 706 | #[cfg(feature = "simd_support")]
847s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s     |
847s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
847s      |
847s 1001 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
847s      |
847s 1003 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
847s      |
847s 1005 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
847s      |
847s 1007 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
847s      |
847s 1010 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
847s      |
847s 1012 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition value: `simd_support`
847s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
847s      |
847s 1014 | #[cfg(feature = "simd_support")]
847s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
847s      |
847s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
847s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
847s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `doc_cfg`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
847s     |
847s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
847s     |            ^^^^^^^
847s     |
847s     = help: consider using a Cargo feature instead
847s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s              [lints.rust]
847s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
847s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `doc_cfg`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
847s    |
847s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
847s    |            ^^^^^^^
847s    |
847s    = help: consider using a Cargo feature instead
847s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s             [lints.rust]
847s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
847s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `doc_cfg`
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
847s     |
847s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
847s     |            ^^^^^^^
847s     |
847s     = help: consider using a Cargo feature instead
847s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s              [lints.rust]
847s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
847s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
847s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: unexpected `cfg` condition name: `doc_cfg`
847s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
847s    |
847s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
847s    |            ^^^^^^^
847s    |
847s    = help: consider using a Cargo feature instead
847s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
847s             [lints.rust]
847s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
847s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
847s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
847s 
847s warning: `num-traits` (lib) generated 4 warnings
847s    Compiling num-derive v0.3.0
847s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=num_derive CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-derive-0.3.0 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Numeric syntax extensions' CARGO_PKG_HOMEPAGE='https://github.com/rust-num/num-derive' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=num-derive CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-num/num-derive' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/num-derive-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name num_derive --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/num-derive-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("full-syntax"))' -C metadata=f4ad621521bbf9e9 -C extra-filename=-f4ad621521bbf9e9 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern proc_macro2=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
847s warning: trait `Float` is never used
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
847s     |
847s 238 | pub(crate) trait Float: Sized {
847s     |                  ^^^^^
847s     |
847s     = note: `#[warn(dead_code)]` on by default
847s 
847s warning: associated items `lanes`, `extract`, and `replace` are never used
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
847s     |
847s 245 | pub(crate) trait FloatAsSIMD: Sized {
847s     |                  ----------- associated items in this trait
847s 246 |     #[inline(always)]
847s 247 |     fn lanes() -> usize {
847s     |        ^^^^^
847s ...
847s 255 |     fn extract(self, index: usize) -> Self {
847s     |        ^^^^^^^
847s ...
847s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
847s     |        ^^^^^^^
847s 
847s warning: method `all` is never used
847s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
847s     |
847s 266 | pub(crate) trait BoolAsSIMD: Sized {
847s     |                  ---------- method in this trait
847s 267 |     fn any(self) -> bool;
847s 268 |     fn all(self) -> bool;
847s     |        ^^^
847s 
847s warning: `rand` (lib) generated 55 warnings
847s    Compiling noop_proc_macro v0.3.0
847s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=noop_proc_macro CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/noop_proc_macro-0.3.0 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='No-op proc_macro, literally does nothing' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=noop_proc_macro CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/lu-zero/noop_proc_macro' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/noop_proc_macro-0.3.0 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name noop_proc_macro --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/noop_proc_macro-0.3.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0acec077cd214459 -C extra-filename=-0acec077cd214459 --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern proc_macro --cap-lints warn`
848s    Compiling quickcheck v1.0.3
848s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern env_logger=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
848s warning: trait `AShow` is never used
848s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
848s     |
848s 416 | trait AShow: Arbitrary + Debug {}
848s     |       ^^^^^
848s     |
848s     = note: `#[warn(dead_code)]` on by default
848s 
848s warning: panic message is not a string literal
848s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
848s     |
848s 165 |             Err(result) => panic!(result.failed_msg()),
848s     |                                   ^^^^^^^^^^^^^^^^^^^
848s     |
848s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
848s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
848s     = note: `#[warn(non_fmt_panics)]` on by default
848s help: add a "{}" format string to `Display` the message
848s     |
848s 165 |             Err(result) => panic!("{}", result.failed_msg()),
848s     |                                   +++++
848s 
849s    Compiling v_frame v0.3.7
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=v_frame CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/v_frame-0.3.7 CARGO_PKG_AUTHORS='Luca Barbato <lu_zero@gentoo.org>' CARGO_PKG_DESCRIPTION='Video Frame data structures, originally part of rav1e' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=v_frame CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/v_frame' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.3.7 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=7 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/v_frame-0.3.7 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name v_frame --edition=2021 /tmp/tmp.Lss8lVXtYt/registry/v_frame-0.3.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde", "serialize"))' -C metadata=3f8abaf07c0220b2 -C extra-filename=-3f8abaf07c0220b2 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern cfg_if=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern noop_proc_macro=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libnoop_proc_macro-0acec077cd214459.so --extern num_derive=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libnum_derive-f4ad621521bbf9e9.so --extern num_traits=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libnum_traits-ea988ea337c4926d.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
849s warning: unexpected `cfg` condition value: `wasm`
849s   --> /usr/share/cargo/registry/v_frame-0.3.7/src/lib.rs:98:16
849s    |
849s 98 |       if #[cfg(feature="wasm")] {
849s    |                ^^^^^^^
849s    |
849s    = note: expected values for `feature` are: `serde` and `serialize`
849s    = help: consider adding `wasm` as a feature in `Cargo.toml`
849s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
849s    = note: `#[warn(unexpected_cfgs)]` on by default
849s 
849s warning: `v_frame` (lib) generated 1 warning
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps OUT_DIR=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
849s    Compiling quickcheck_macros v1.0.0
849s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.Lss8lVXtYt/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.Lss8lVXtYt/target/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern proc_macro2=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
850s warning: `quickcheck` (lib) generated 2 warnings
850s    Compiling arrayvec v0.7.4
850s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.Lss8lVXtYt/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.Lss8lVXtYt/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.Lss8lVXtYt/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
850s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
850s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.Lss8lVXtYt/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="v_frame"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=4e049fc6ac29af8a -C extra-filename=-4e049fc6ac29af8a --out-dir /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.Lss8lVXtYt/target/debug/deps --extern anyhow=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.Lss8lVXtYt/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so --extern v_frame=/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/libv_frame-3f8abaf07c0220b2.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.Lss8lVXtYt/registry=/usr/share/cargo/registry`
850s warning: unused imports: `borrow::Cow` and `mem::size_of`
850s  --> src/util.rs:1:11
850s   |
850s 1 | use std::{borrow::Cow, mem::size_of};
850s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
850s   |
850s   = note: `#[warn(unused_imports)]` on by default
850s 
850s warning: unused imports: `CastFromPrimitive`, `ChromaSampling`, `Pixel`, and `frame::Frame`
850s  --> src/util.rs:4:5
850s   |
850s 4 |     frame::Frame,
850s   |     ^^^^^^^^^^^^
850s 5 |     prelude::{CastFromPrimitive, ChromaSampling, Pixel},
850s   |               ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^
850s 
851s warning: `av1-grain` (lib test) generated 2 warnings (run `cargo fix --lib -p av1-grain --tests` to apply 2 suggestions)
851s     Finished `test` profile [unoptimized + debuginfo] target(s) in 23.81s
851s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps:/tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' /tmp/tmp.Lss8lVXtYt/target/powerpc64le-unknown-linux-gnu/debug/deps/av1_grain-4e049fc6ac29af8a`
851s 
851s running 0 tests
851s 
851s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
851s 
851s autopkgtest [10:03:39]: test librust-av1-grain-dev:v_frame: -----------------------]
852s librust-av1-grain-dev:v_frame PASS
852s autopkgtest [10:03:40]: test librust-av1-grain-dev:v_frame:  - - - - - - - - - - results - - - - - - - - - -
852s autopkgtest [10:03:40]: test librust-av1-grain-dev:: preparing testbed
853s Reading package lists...
854s Building dependency tree...
854s Reading state information...
854s Starting pkgProblemResolver with broken count: 0
854s Starting 2 pkgProblemResolver with broken count: 0
854s Done
854s The following NEW packages will be installed:
854s   autopkgtest-satdep
854s 0 upgraded, 1 newly installed, 0 to remove and 42 not upgraded.
854s Need to get 0 B/772 B of archives.
854s After this operation, 0 B of additional disk space will be used.
854s Get:1 /tmp/autopkgtest.dXcxhE/13-autopkgtest-satdep.deb autopkgtest-satdep ppc64el 0 [772 B]
854s Selecting previously unselected package autopkgtest-satdep.
854s (Reading database ... 
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854s Preparing to unpack .../13-autopkgtest-satdep.deb ...
854s Unpacking autopkgtest-satdep (0) ...
854s Setting up autopkgtest-satdep (0) ...
856s (Reading database ... 81523 files and directories currently installed.)
856s Removing autopkgtest-satdep (0) ...
856s autopkgtest [10:03:44]: test librust-av1-grain-dev:: /usr/share/cargo/bin/cargo-auto-test av1-grain 0.2.3 --all-targets --no-default-features
856s autopkgtest [10:03:44]: test librust-av1-grain-dev:: [-----------------------
857s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
857s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
857s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
857s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.L3qCiXK93B/registry/
857s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
857s debian cargo wrapper: rust_type, gnu_type: powerpc64le-unknown-linux-gnu, powerpc64le-linux-gnu
857s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
857s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'powerpc64le-unknown-linux-gnu', '--all-targets', '--no-default-features'],) {}
857s    Compiling libc v0.2.161
857s    Compiling proc-macro2 v1.0.86
857s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
857s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name build_script_build --edition=2015 /tmp/tmp.L3qCiXK93B/registry/libc-0.2.161/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=3dbfdb2338c02ac1 -C extra-filename=-3dbfdb2338c02ac1 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/build/libc-3dbfdb2338c02ac1 -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn`
857s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=ce5d81ee3ebfeb71 -C extra-filename=-ce5d81ee3ebfeb71 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/build/proc-macro2-ce5d81ee3ebfeb71 -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn`
857s    Compiling memchr v2.7.4
857s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/memchr-2.7.4 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Provides extremely fast (uses SIMD on x86_64, aarch64 and wasm32) routines for
857s 1, 2 or 3 byte search and single substring search.
857s ' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.7.4 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/memchr-2.7.4 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name memchr --edition=2021 /tmp/tmp.L3qCiXK93B/registry/memchr-2.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "compiler_builtins", "core", "default", "libc", "logging", "rustc-dep-of-std", "std", "use_std"))' -C metadata=2ffb794a026d9d65 -C extra-filename=-2ffb794a026d9d65 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
858s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry' CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
858s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.L3qCiXK93B/target/debug/deps:/tmp/tmp.L3qCiXK93B/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.L3qCiXK93B/target/debug/build/libc-3dbfdb2338c02ac1/build-script-build`
858s [libc 0.2.161] cargo:rerun-if-changed=build.rs
858s [libc 0.2.161] cargo:rustc-cfg=freebsd11
858s [libc 0.2.161] cargo:rustc-cfg=libc_priv_mod_use
858s [libc 0.2.161] cargo:rustc-cfg=libc_union
858s [libc 0.2.161] cargo:rustc-cfg=libc_const_size_of
858s [libc 0.2.161] cargo:rustc-cfg=libc_align
858s [libc 0.2.161] cargo:rustc-cfg=libc_int128
858s [libc 0.2.161] cargo:rustc-cfg=libc_core_cvoid
858s [libc 0.2.161] cargo:rustc-cfg=libc_packedN
858s [libc 0.2.161] cargo:rustc-cfg=libc_cfg_target_vendor
858s [libc 0.2.161] cargo:rustc-cfg=libc_non_exhaustive
858s [libc 0.2.161] cargo:rustc-cfg=libc_long_array
858s [libc 0.2.161] cargo:rustc-cfg=libc_ptr_addr_of
858s [libc 0.2.161] cargo:rustc-cfg=libc_underscore_const_names
858s [libc 0.2.161] cargo:rustc-cfg=libc_const_extern_fn
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(emscripten_new_stat_abi)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(espidf_time64)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd10)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd11)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd12)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd13)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd14)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(freebsd15)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(gnu_time64_abi)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_align)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_cfg_target_vendor)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_extern_fn_unstable)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_const_size_of)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_core_cvoid)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_deny_warnings)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_int128)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_long_array)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_non_exhaustive)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_packedN)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_priv_mod_use)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ptr_addr_of)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_thread_local)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_underscore_const_names)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_union)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(libc_ctest)
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_env,values("illumos","wasi","aix","ohos"))
858s [libc 0.2.161] cargo:rustc-check-cfg=cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))
858s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/libc-0.2.161 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
858s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.161 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=161 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/libc-0.2.161 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps OUT_DIR=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/build/libc-009bf9a651c25895/out rustc --crate-name libc --edition=2015 /tmp/tmp.L3qCiXK93B/registry/libc-0.2.161/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=e726a802177ded6b -C extra-filename=-e726a802177ded6b --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_long_array --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn --check-cfg 'cfg(emscripten_new_stat_abi)' --check-cfg 'cfg(espidf_time64)' --check-cfg 'cfg(freebsd10)' --check-cfg 'cfg(freebsd11)' --check-cfg 'cfg(freebsd12)' --check-cfg 'cfg(freebsd13)' --check-cfg 'cfg(freebsd14)' --check-cfg 'cfg(freebsd15)' --check-cfg 'cfg(gnu_time64_abi)' --check-cfg 'cfg(libc_align)' --check-cfg 'cfg(libc_cfg_target_vendor)' --check-cfg 'cfg(libc_const_extern_fn)' --check-cfg 'cfg(libc_const_extern_fn_unstable)' --check-cfg 'cfg(libc_const_size_of)' --check-cfg 'cfg(libc_core_cvoid)' --check-cfg 'cfg(libc_deny_warnings)' --check-cfg 'cfg(libc_int128)' --check-cfg 'cfg(libc_long_array)' --check-cfg 'cfg(libc_non_exhaustive)' --check-cfg 'cfg(libc_packedN)' --check-cfg 'cfg(libc_priv_mod_use)' --check-cfg 'cfg(libc_ptr_addr_of)' --check-cfg 'cfg(libc_thread_local)' --check-cfg 'cfg(libc_underscore_const_names)' --check-cfg 'cfg(libc_union)' --check-cfg 'cfg(libc_ctest)' --check-cfg 'cfg(target_os,values("switch","aix","ohos","hurd","rtems","visionos","nuttx"))' --check-cfg 'cfg(target_env,values("illumos","wasi","aix","ohos"))' --check-cfg 'cfg(target_arch,values("loongarch64","mips32r6","mips64r6","csky"))'`
858s    Compiling aho-corasick v1.1.3
858s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=aho_corasick CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/aho-corasick-1.1.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Fast multiple substring searching.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_LICENSE='Unlicense OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=aho-corasick CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/aho-corasick' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.1.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/aho-corasick-1.1.3 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name aho_corasick --edition=2021 /tmp/tmp.L3qCiXK93B/registry/aho-corasick-1.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf-literal"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "perf-literal", "std"))' -C metadata=1dffd53f7373272e -C extra-filename=-1dffd53f7373272e --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern memchr=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
859s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.L3qCiXK93B/target/debug/deps:/tmp/tmp.L3qCiXK93B/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.L3qCiXK93B/target/debug/build/proc-macro2-602cd9491665a292/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.L3qCiXK93B/target/debug/build/proc-macro2-ce5d81ee3ebfeb71/build-script-build`
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
859s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
859s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
859s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
859s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
859s    Compiling unicode-ident v1.0.13
859s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/unicode-ident-1.0.13 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='(MIT OR Apache-2.0) AND Unicode-DFS-2016' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.13 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.L3qCiXK93B/registry/unicode-ident-1.0.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5f7f8e888cd9a4a0 -C extra-filename=-5f7f8e888cd9a4a0 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn`
859s    Compiling regex-syntax v0.8.5
859s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_syntax CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-syntax-0.8.5 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A regular expression parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-syntax CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-syntax' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-syntax-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name regex_syntax --edition=2021 /tmp/tmp.L3qCiXK93B/registry/regex-syntax-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=c9880765175c3f41 -C extra-filename=-c9880765175c3f41 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
859s warning: method `cmpeq` is never used
859s   --> /usr/share/cargo/registry/aho-corasick-1.1.3/src/packed/vector.rs:74:15
859s    |
859s 28 | pub(crate) trait Vector:
859s    |                  ------ method in this trait
859s ...
859s 74 |     unsafe fn cmpeq(self, vector2: Self) -> Self;
859s    |               ^^^^^
859s    |
859s    = note: `#[warn(dead_code)]` on by default
859s 
861s warning: `aho-corasick` (lib) generated 1 warning
861s    Compiling cfg-if v1.0.0
861s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
861s parameters. Structured like an if-else chain, the first matching branch is the
861s item that gets emitted.
861s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/cfg-if-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name cfg_if --edition=2018 /tmp/tmp.L3qCiXK93B/registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("core"))' -C metadata=d342a0623619ac27 -C extra-filename=-d342a0623619ac27 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
861s    Compiling getrandom v0.2.12
861s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=getrandom CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/getrandom-0.2.12 CARGO_PKG_AUTHORS='The Rand Project Developers' CARGO_PKG_DESCRIPTION='A small cross-platform library for retrieving random data from system source' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=getrandom CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/getrandom' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.12 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=12 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/getrandom-0.2.12 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name getrandom --edition=2018 /tmp/tmp.L3qCiXK93B/registry/getrandom-0.2.12/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("compiler_builtins", "core", "custom", "rdrand", "rustc-dep-of-std", "std", "test-in-browser"))' -C metadata=b982b9788ef2a3a5 -C extra-filename=-b982b9788ef2a3a5 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern cfg_if=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libcfg_if-d342a0623619ac27.rmeta --extern libc=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/liblibc-e726a802177ded6b.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
861s warning: unexpected `cfg` condition value: `js`
861s    --> /usr/share/cargo/registry/getrandom-0.2.12/src/lib.rs:280:25
861s     |
861s 280 |     } else if #[cfg(all(feature = "js",
861s     |                         ^^^^^^^^^^^^^^
861s     |
861s     = note: expected values for `feature` are: `compiler_builtins`, `core`, `custom`, `rdrand`, `rustc-dep-of-std`, `std`, and `test-in-browser`
861s     = help: consider adding `js` as a feature in `Cargo.toml`
861s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
861s     = note: `#[warn(unexpected_cfgs)]` on by default
861s 
862s warning: `getrandom` (lib) generated 1 warning
862s    Compiling regex-automata v0.4.9
862s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex_automata CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-automata-0.4.9 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automata construction and matching using regular expressions.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex-automata CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex/tree/master/regex-automata' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-automata-0.4.9 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name regex_automata --edition=2021 /tmp/tmp.L3qCiXK93B/registry/regex-automata-0.4.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="dfa-onepass"' --cfg 'feature="hybrid"' --cfg 'feature="meta"' --cfg 'feature="nfa-backtrack"' --cfg 'feature="nfa-pikevm"' --cfg 'feature="nfa-thompson"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-literal-multisubstring"' --cfg 'feature="perf-literal-substring"' --cfg 'feature="std"' --cfg 'feature="syntax"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "dfa", "dfa-build", "dfa-onepass", "dfa-search", "hybrid", "internal-instrument", "internal-instrument-pikevm", "logging", "meta", "nfa", "nfa-backtrack", "nfa-pikevm", "nfa-thompson", "perf", "perf-inline", "perf-literal", "perf-literal-multisubstring", "perf-literal-substring", "std", "syntax", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unicode-word-boundary"))' -C metadata=c5b208c7fcc81709 -C extra-filename=-c5b208c7fcc81709 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern aho_corasick=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_syntax=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
863s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps OUT_DIR=/tmp/tmp.L3qCiXK93B/target/debug/build/proc-macro2-602cd9491665a292/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.L3qCiXK93B/registry/proc-macro2-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=a3b97fdfca6455e1 -C extra-filename=-a3b97fdfca6455e1 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern unicode_ident=/tmp/tmp.L3qCiXK93B/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg wrap_proc_macro --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(no_is_available)' --check-cfg 'cfg(no_literal_byte_character)' --check-cfg 'cfg(no_literal_c_string)' --check-cfg 'cfg(no_source_text)' --check-cfg 'cfg(proc_macro_span)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_nightly_testing)' --check-cfg 'cfg(procmacro2_semver_exempt)' --check-cfg 'cfg(randomize_layout)' --check-cfg 'cfg(span_locations)' --check-cfg 'cfg(super_unstable)' --check-cfg 'cfg(wrap_proc_macro)'`
865s    Compiling syn v1.0.109
865s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=99a15a64252a6c0d -C extra-filename=-99a15a64252a6c0d --out-dir /tmp/tmp.L3qCiXK93B/target/debug/build/syn-99a15a64252a6c0d -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn`
865s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.L3qCiXK93B/target/debug/deps:/tmp/tmp.L3qCiXK93B/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.L3qCiXK93B/target/debug/build/syn-4b5529c288c83083/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.L3qCiXK93B/target/debug/build/syn-99a15a64252a6c0d/build-script-build`
865s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
865s    Compiling regex v1.11.1
865s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=regex CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-1.11.1 CARGO_PKG_AUTHORS='The Rust Project Developers:Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='An implementation of regular expressions for Rust. This implementation uses
865s finite automata and guarantees linear time matching on all inputs.
865s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/regex' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=regex CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/regex' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=1.11.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=11 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/regex-1.11.1 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name regex --edition=2021 /tmp/tmp.L3qCiXK93B/registry/regex-1.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="perf"' --cfg 'feature="perf-backtrack"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="perf-onepass"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "logging", "pattern", "perf", "perf-backtrack", "perf-cache", "perf-dfa", "perf-dfa-full", "perf-inline", "perf-literal", "perf-onepass", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment", "unstable", "use_std"))' -C metadata=ad353374fb5c577a -C extra-filename=-ad353374fb5c577a --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern aho_corasick=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libaho_corasick-1dffd53f7373272e.rmeta --extern memchr=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libmemchr-2ffb794a026d9d65.rmeta --extern regex_automata=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_automata-c5b208c7fcc81709.rmeta --extern regex_syntax=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex_syntax-c9880765175c3f41.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
866s    Compiling quote v1.0.37
866s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/quote-1.0.37 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.0.37 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=37 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.L3qCiXK93B/registry/quote-1.0.37/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=02cce1196ab14cd2 -C extra-filename=-02cce1196ab14cd2 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern proc_macro2=/tmp/tmp.L3qCiXK93B/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --cap-lints warn`
866s    Compiling rand_core v0.6.4
866s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand_core CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/rand_core-0.6.4 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Core random number generator traits and tools for implementation.
866s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand_core CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/rand_core-0.6.4 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name rand_core --edition=2018 /tmp/tmp.L3qCiXK93B/registry/rand_core-0.6.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "getrandom", "serde", "serde1", "std"))' -C metadata=81a60ec1b1185cc6 -C extra-filename=-81a60ec1b1185cc6 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern getrandom=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libgetrandom-b982b9788ef2a3a5.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
866s warning: unexpected `cfg` condition name: `doc_cfg`
866s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:38:13
866s    |
866s 38 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
866s    |             ^^^^^^^
866s    |
866s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
866s    = help: consider using a Cargo feature instead
866s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
866s             [lints.rust]
866s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
866s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
866s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
866s    = note: `#[warn(unexpected_cfgs)]` on by default
866s 
866s warning: unexpected `cfg` condition name: `doc_cfg`
866s   --> /usr/share/cargo/registry/rand_core-0.6.4/src/os.rs:46:12
866s    |
866s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
866s    |            ^^^^^^^
866s    |
866s    = help: consider using a Cargo feature instead
866s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
866s             [lints.rust]
866s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
866s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
866s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
866s 
866s warning: unexpected `cfg` condition name: `doc_cfg`
866s    --> /usr/share/cargo/registry/rand_core-0.6.4/src/lib.rs:411:16
866s     |
866s 411 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
866s     |                ^^^^^^^
866s     |
866s     = help: consider using a Cargo feature instead
866s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
866s              [lints.rust]
866s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
866s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
866s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
866s 
866s warning: `rand_core` (lib) generated 3 warnings
866s    Compiling anyhow v1.0.86
866s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=d86e206aa386508b -C extra-filename=-d86e206aa386508b --out-dir /tmp/tmp.L3qCiXK93B/target/debug/build/anyhow-d86e206aa386508b -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn`
867s    Compiling log v0.4.22
867s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/log-0.4.22 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
867s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.4.22 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=22 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/log-0.4.22 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name log --edition=2021 /tmp/tmp.L3qCiXK93B/registry/log-0.4.22/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("kv", "kv_serde", "kv_std", "kv_sval", "kv_unstable", "kv_unstable_serde", "kv_unstable_std", "kv_unstable_sval", "max_level_debug", "max_level_error", "max_level_info", "max_level_off", "max_level_trace", "max_level_warn", "release_max_level_debug", "release_max_level_error", "release_max_level_info", "release_max_level_off", "release_max_level_trace", "release_max_level_warn", "serde", "std", "sval", "sval_ref", "value-bag"))' -C metadata=0aebf00247d0fee6 -C extra-filename=-0aebf00247d0fee6 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
867s    Compiling env_logger v0.10.2
867s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=env_logger CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/env_logger-0.10.2 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A logging implementation for `log` which is configured via an environment
867s variable.
867s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=env_logger CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-cli/env_logger' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=0.10.2 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=10 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/env_logger-0.10.2 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name env_logger --edition=2021 /tmp/tmp.L3qCiXK93B/registry/env_logger-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="regex"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("auto-color", "color", "default", "humantime", "regex"))' -C metadata=a6162621eab01218 -C extra-filename=-a6162621eab01218 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern log=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern regex=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libregex-ad353374fb5c577a.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
867s warning: unexpected `cfg` condition name: `rustbuild`
867s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:274:13
867s     |
867s 274 | #![cfg_attr(rustbuild, feature(staged_api, rustc_private))]
867s     |             ^^^^^^^^^
867s     |
867s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
867s     = help: consider using a Cargo feature instead
867s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
867s              [lints.rust]
867s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
867s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
867s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
867s     = note: `#[warn(unexpected_cfgs)]` on by default
867s 
867s warning: unexpected `cfg` condition name: `rustbuild`
867s    --> /usr/share/cargo/registry/env_logger-0.10.2/src/lib.rs:275:13
867s     |
867s 275 | #![cfg_attr(rustbuild, unstable(feature = "rustc_private", issue = "27812"))]
867s     |             ^^^^^^^^^
867s     |
867s     = help: consider using a Cargo feature instead
867s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
867s              [lints.rust]
867s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustbuild)'] }
867s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustbuild)");` to the top of the `build.rs`
867s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
867s 
868s warning: `env_logger` (lib) generated 2 warnings
868s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=powerpc64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2-Cstrip=none--cap-lintswarn-Clinker=powerpc64le-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3--remap-path-prefix/tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_STD=1 CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=powerpc64le-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.L3qCiXK93B/target/debug/deps:/tmp/tmp.L3qCiXK93B/target/debug:/usr/lib/rust-1.80/lib/rustlib/powerpc64le-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=powerpc64le-unknown-linux-gnu /tmp/tmp.L3qCiXK93B/target/debug/build/anyhow-d86e206aa386508b/build-script-build`
868s [anyhow 1.0.86] cargo:rerun-if-changed=build/probe.rs
868s [anyhow 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_nightly_testing)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_fmt_arguments_as_str)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_ptr_addr_of)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(doc_cfg)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(error_generic_member_access)
868s [anyhow 1.0.86] cargo:rustc-check-cfg=cfg(std_backtrace)
868s [anyhow 1.0.86] cargo:rustc-cfg=std_backtrace
868s    Compiling rand v0.8.5
868s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=rand CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/rand-0.8.5 CARGO_PKG_AUTHORS='The Rand Project Developers:The Rust Project Developers' CARGO_PKG_DESCRIPTION='Random number generators and other randomness functionality.
868s ' CARGO_PKG_HOMEPAGE='https://rust-random.github.io/book' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rand CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-random/rand' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.8.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=8 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/rand-0.8.5 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name rand --edition=2018 /tmp/tmp.L3qCiXK93B/registry/rand-0.8.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="getrandom"' --cfg 'feature="small_rng"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "getrandom", "libc", "log", "min_const_gen", "nightly", "rand_chacha", "serde", "serde1", "small_rng", "std", "std_rng"))' -C metadata=8d98cd92ed15fe91 -C extra-filename=-8d98cd92ed15fe91 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern rand_core=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/librand_core-81a60ec1b1185cc6.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:52:13
868s    |
868s 52 | #![cfg_attr(feature = "simd_support", feature(stdsimd))]
868s    |             ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s    = note: `#[warn(unexpected_cfgs)]` on by default
868s 
868s warning: unexpected `cfg` condition name: `doc_cfg`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/lib.rs:53:13
868s    |
868s 53 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
868s    |             ^^^^^^^
868s    |
868s    = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
868s    = help: consider using a Cargo feature instead
868s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s             [lints.rust]
868s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
868s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `features`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/distribution.rs:162:7
868s     |
868s 162 | #[cfg(features = "nightly")]
868s     |       ^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s help: there is a config with a similar name and value
868s     |
868s 162 | #[cfg(feature = "nightly")]
868s     |       ~~~~~~~
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:15:7
868s    |
868s 15 | #[cfg(feature = "simd_support")] use packed_simd::*;
868s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:156:7
868s     |
868s 156 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:158:7
868s     |
868s 158 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:160:7
868s     |
868s 160 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:162:7
868s     |
868s 162 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:165:7
868s     |
868s 165 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:167:7
868s     |
868s 167 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/float.rs:169:7
868s     |
868s 169 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:13:32
868s    |
868s 13 | #[cfg(all(target_arch = "x86", feature = "simd_support"))]
868s    |                                ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:15:35
868s    |
868s 15 | #[cfg(all(target_arch = "x86_64", feature = "simd_support"))]
868s    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:19:7
868s    |
868s 19 | #[cfg(feature = "simd_support")] use packed_simd::*;
868s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:112:7
868s     |
868s 112 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:142:7
868s     |
868s 142 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:144:7
868s     |
868s 144 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:146:7
868s     |
868s 146 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:148:7
868s     |
868s 148 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:150:7
868s     |
868s 150 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:152:7
868s     |
868s 152 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/integer.rs:155:5
868s     |
868s 155 |     feature = "simd_support",
868s     |     ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:11:7
868s    |
868s 11 | #[cfg(feature = "simd_support")] use packed_simd::*;
868s    |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s    |
868s    = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s    = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:144:7
868s     |
868s 144 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `std`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:235:11
868s     |
868s 235 | #[cfg(not(std))]
868s     |           ^^^ help: found config with similar value: `feature = "std"`
868s     |
868s     = help: consider using a Cargo feature instead
868s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s              [lints.rust]
868s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
868s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:363:7
868s     |
868s 363 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:423:7
868s     |
868s 423 | #[cfg(feature="simd_support")] simd_impl! { f32x2, f32, m32x2, u32x2 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:424:7
868s     |
868s 424 | #[cfg(feature="simd_support")] simd_impl! { f32x4, f32, m32x4, u32x4 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:425:7
868s     |
868s 425 | #[cfg(feature="simd_support")] simd_impl! { f32x8, f32, m32x8, u32x8 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:426:7
868s     |
868s 426 | #[cfg(feature="simd_support")] simd_impl! { f32x16, f32, m32x16, u32x16 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:427:7
868s     |
868s 427 | #[cfg(feature="simd_support")] simd_impl! { f64x2, f64, m64x2, u64x2 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:428:7
868s     |
868s 428 | #[cfg(feature="simd_support")] simd_impl! { f64x4, f64, m64x4, u64x4 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:429:7
868s     |
868s 429 | #[cfg(feature="simd_support")] simd_impl! { f64x8, f64, m64x8, u64x8 }
868s     |       ^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `std`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
868s     |
868s 291 |         #[cfg(not(std))]
868s     |                   ^^^ help: found config with similar value: `feature = "std"`
868s ...
868s 359 | scalar_float_impl!(f32, u32);
868s     | ---------------------------- in this macro invocation
868s     |
868s     = help: consider using a Cargo feature instead
868s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s              [lints.rust]
868s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
868s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
868s 
868s warning: unexpected `cfg` condition name: `std`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:291:19
868s     |
868s 291 |         #[cfg(not(std))]
868s     |                   ^^^ help: found config with similar value: `feature = "std"`
868s ...
868s 360 | scalar_float_impl!(f64, u64);
868s     | ---------------------------- in this macro invocation
868s     |
868s     = help: consider using a Cargo feature instead
868s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s              [lints.rust]
868s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(std)'] }
868s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(std)");` to the top of the `build.rs`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s     = note: this warning originates in the macro `scalar_float_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:121:7
868s     |
868s 121 | #[cfg(feature = "simd_support")] use packed_simd::*;
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:572:7
868s     |
868s 572 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:679:7
868s     |
868s 679 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:687:7
868s     |
868s 687 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:696:7
868s     |
868s 696 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:706:7
868s     |
868s 706 | #[cfg(feature = "simd_support")]
868s     |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s     |
868s     = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s     = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1001:7
868s      |
868s 1001 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1003:7
868s      |
868s 1003 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1005:7
868s      |
868s 1005 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1007:7
868s      |
868s 1007 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1010:7
868s      |
868s 1010 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1012:7
868s      |
868s 1012 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition value: `simd_support`
868s     --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/uniform.rs:1014:7
868s      |
868s 1014 | #[cfg(feature = "simd_support")]
868s      |       ^^^^^^^^^^^^^^^^^^^^^^^^
868s      |
868s      = note: expected values for `feature` are: `alloc`, `default`, `getrandom`, `libc`, `log`, `min_const_gen`, `nightly`, `rand_chacha`, `serde`, `serde1`, `small_rng`, `std`, and `std_rng`
868s      = help: consider adding `simd_support` as a feature in `Cargo.toml`
868s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `doc_cfg`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/rng.rs:395:12
868s     |
868s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "min_const_gen")))]
868s     |            ^^^^^^^
868s     |
868s     = help: consider using a Cargo feature instead
868s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s              [lints.rust]
868s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
868s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `doc_cfg`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:99:12
868s    |
868s 99 | #[cfg_attr(doc_cfg, doc(cfg(feature = "std")))]
868s    |            ^^^^^^^
868s    |
868s    = help: consider using a Cargo feature instead
868s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s             [lints.rust]
868s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
868s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `doc_cfg`
868s    --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/mod.rs:118:12
868s     |
868s 118 | #[cfg_attr(doc_cfg, doc(cfg(feature = "getrandom")))]
868s     |            ^^^^^^^
868s     |
868s     = help: consider using a Cargo feature instead
868s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s              [lints.rust]
868s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
868s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
868s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
868s warning: unexpected `cfg` condition name: `doc_cfg`
868s   --> /usr/share/cargo/registry/rand-0.8.5/src/rngs/small.rs:79:12
868s    |
868s 79 | #[cfg_attr(doc_cfg, doc(cfg(feature = "small_rng")))]
868s    |            ^^^^^^^
868s    |
868s    = help: consider using a Cargo feature instead
868s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
868s             [lints.rust]
868s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
868s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
868s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
868s 
869s warning: trait `Float` is never used
869s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:238:18
869s     |
869s 238 | pub(crate) trait Float: Sized {
869s     |                  ^^^^^
869s     |
869s     = note: `#[warn(dead_code)]` on by default
869s 
869s warning: associated items `lanes`, `extract`, and `replace` are never used
869s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:247:8
869s     |
869s 245 | pub(crate) trait FloatAsSIMD: Sized {
869s     |                  ----------- associated items in this trait
869s 246 |     #[inline(always)]
869s 247 |     fn lanes() -> usize {
869s     |        ^^^^^
869s ...
869s 255 |     fn extract(self, index: usize) -> Self {
869s     |        ^^^^^^^
869s ...
869s 260 |     fn replace(self, index: usize, new_value: Self) -> Self {
869s     |        ^^^^^^^
869s 
869s warning: method `all` is never used
869s    --> /usr/share/cargo/registry/rand-0.8.5/src/distributions/utils.rs:268:8
869s     |
869s 266 | pub(crate) trait BoolAsSIMD: Sized {
869s     |                  ---------- method in this trait
869s 267 |     fn any(self) -> bool;
869s 268 |     fn all(self) -> bool;
869s     |        ^^^
869s 
869s warning: `rand` (lib) generated 55 warnings
869s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/syn-1.0.109 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.109 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=109 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps OUT_DIR=/tmp/tmp.L3qCiXK93B/target/debug/build/syn-4b5529c288c83083/out rustc --crate-name syn --edition=2018 /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=d4d27e7499a95352 -C extra-filename=-d4d27e7499a95352 --out-dir /tmp/tmp.L3qCiXK93B/target/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern proc_macro2=/tmp/tmp.L3qCiXK93B/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rmeta --extern quote=/tmp/tmp.L3qCiXK93B/target/debug/deps/libquote-02cce1196ab14cd2.rmeta --extern unicode_ident=/tmp/tmp.L3qCiXK93B/target/debug/deps/libunicode_ident-5f7f8e888cd9a4a0.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:254:13
869s     |
869s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
869s     |             ^^^^^^^
869s     |
869s     = help: expected names are: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows`
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: `#[warn(unexpected_cfgs)]` on by default
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:430:12
869s     |
869s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:434:12
869s     |
869s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:455:12
869s     |
869s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:804:12
869s     |
869s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:867:12
869s     |
869s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:887:12
869s     |
869s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:916:12
869s     |
869s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:959:12
869s     |
869s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/group.rs:136:12
869s     |
869s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/group.rs:214:12
869s     |
869s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/group.rs:269:12
869s     |
869s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:561:12
869s     |
869s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:569:12
869s     |
869s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:881:11
869s     |
869s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
869s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:883:7
869s     |
869s 883 | #[cfg(syn_omit_await_from_token_macro)]
869s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:394:24
869s     |
869s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 556 | / define_punctuation_structs! {
869s 557 | |     "_" pub struct Underscore/1 /// `_`
869s 558 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:398:24
869s     |
869s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 556 | / define_punctuation_structs! {
869s 557 | |     "_" pub struct Underscore/1 /// `_`
869s 558 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:271:24
869s     |
869s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 652 | / define_keywords! {
869s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
869s 654 | |     "as"          pub struct As           /// `as`
869s 655 | |     "async"       pub struct Async        /// `async`
869s ...   |
869s 704 | |     "yield"       pub struct Yield        /// `yield`
869s 705 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:275:24
869s     |
869s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 652 | / define_keywords! {
869s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
869s 654 | |     "as"          pub struct As           /// `as`
869s 655 | |     "async"       pub struct Async        /// `async`
869s ...   |
869s 704 | |     "yield"       pub struct Yield        /// `yield`
869s 705 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:309:24
869s     |
869s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                          ^^^^^^^
869s ...
869s 652 | / define_keywords! {
869s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
869s 654 | |     "as"          pub struct As           /// `as`
869s 655 | |     "async"       pub struct Async        /// `async`
869s ...   |
869s 704 | |     "yield"       pub struct Yield        /// `yield`
869s 705 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:317:24
869s     |
869s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                          ^^^^^^^
869s ...
869s 652 | / define_keywords! {
869s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
869s 654 | |     "as"          pub struct As           /// `as`
869s 655 | |     "async"       pub struct Async        /// `async`
869s ...   |
869s 704 | |     "yield"       pub struct Yield        /// `yield`
869s 705 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:444:24
869s     |
869s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                          ^^^^^^^
869s ...
869s 707 | / define_punctuation! {
869s 708 | |     "+"           pub struct Add/1        /// `+`
869s 709 | |     "+="          pub struct AddEq/2      /// `+=`
869s 710 | |     "&"           pub struct And/1        /// `&`
869s ...   |
869s 753 | |     "~"           pub struct Tilde/1      /// `~`
869s 754 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:452:24
869s     |
869s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                          ^^^^^^^
869s ...
869s 707 | / define_punctuation! {
869s 708 | |     "+"           pub struct Add/1        /// `+`
869s 709 | |     "+="          pub struct AddEq/2      /// `+=`
869s 710 | |     "&"           pub struct And/1        /// `&`
869s ...   |
869s 753 | |     "~"           pub struct Tilde/1      /// `~`
869s 754 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:394:24
869s     |
869s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 707 | / define_punctuation! {
869s 708 | |     "+"           pub struct Add/1        /// `+`
869s 709 | |     "+="          pub struct AddEq/2      /// `+=`
869s 710 | |     "&"           pub struct And/1        /// `&`
869s ...   |
869s 753 | |     "~"           pub struct Tilde/1      /// `~`
869s 754 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:398:24
869s     |
869s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 707 | / define_punctuation! {
869s 708 | |     "+"           pub struct Add/1        /// `+`
869s 709 | |     "+="          pub struct AddEq/2      /// `+=`
869s 710 | |     "&"           pub struct And/1        /// `&`
869s ...   |
869s 753 | |     "~"           pub struct Tilde/1      /// `~`
869s 754 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_punctuation_structs` which comes from the expansion of the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:503:24
869s     |
869s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 756 | / define_delimiters! {
869s 757 | |     "{"           pub struct Brace        /// `{...}`
869s 758 | |     "["           pub struct Bracket      /// `[...]`
869s 759 | |     "("           pub struct Paren        /// `(...)`
869s 760 | |     " "           pub struct Group        /// None-delimited group
869s 761 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/token.rs:507:24
869s     |
869s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                          ^^^^^^^
869s ...
869s 756 | / define_delimiters! {
869s 757 | |     "{"           pub struct Brace        /// `{...}`
869s 758 | |     "["           pub struct Bracket      /// `[...]`
869s 759 | |     "("           pub struct Paren        /// `(...)`
869s 760 | |     " "           pub struct Group        /// None-delimited group
869s 761 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ident.rs:38:12
869s    |
869s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:463:12
869s     |
869s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:148:16
869s     |
869s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:329:16
869s     |
869s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:360:16
869s     |
869s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:336:1
869s     |
869s 336 | / ast_enum_of_structs! {
869s 337 | |     /// Content of a compile-time structured attribute.
869s 338 | |     ///
869s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 369 | |     }
869s 370 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:377:16
869s     |
869s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:390:16
869s     |
869s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:417:16
869s     |
869s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:412:1
869s     |
869s 412 | / ast_enum_of_structs! {
869s 413 | |     /// Element of a compile-time attribute list.
869s 414 | |     ///
869s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 425 | |     }
869s 426 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:165:16
869s     |
869s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:213:16
869s     |
869s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:223:16
869s     |
869s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:237:16
869s     |
869s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:251:16
869s     |
869s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:557:16
869s     |
869s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:565:16
869s     |
869s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:573:16
869s     |
869s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:581:16
869s     |
869s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:630:16
869s     |
869s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:644:16
869s     |
869s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/attr.rs:654:16
869s     |
869s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:9:16
869s   |
869s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s   |                ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:36:16
869s    |
869s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:25:1
869s     |
869s 25  | / ast_enum_of_structs! {
869s 26  | |     /// Data stored within an enum variant or struct.
869s 27  | |     ///
869s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 47  | |     }
869s 48  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:56:16
869s    |
869s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:68:16
869s    |
869s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:153:16
869s     |
869s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:185:16
869s     |
869s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:173:1
869s     |
869s 173 | / ast_enum_of_structs! {
869s 174 | |     /// The visibility level of an item: inherited or `pub` or
869s 175 | |     /// `pub(restricted)`.
869s 176 | |     ///
869s ...   |
869s 199 | |     }
869s 200 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:207:16
869s     |
869s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:218:16
869s     |
869s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:230:16
869s     |
869s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:246:16
869s     |
869s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:275:16
869s     |
869s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:286:16
869s     |
869s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:327:16
869s     |
869s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:299:20
869s     |
869s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:315:20
869s     |
869s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:423:16
869s     |
869s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:436:16
869s     |
869s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:445:16
869s     |
869s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:454:16
869s     |
869s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:467:16
869s     |
869s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:474:16
869s     |
869s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/data.rs:481:16
869s     |
869s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:89:16
869s    |
869s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:90:20
869s    |
869s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s    |                    ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:14:1
869s     |
869s 14  | / ast_enum_of_structs! {
869s 15  | |     /// A Rust expression.
869s 16  | |     ///
869s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 249 | |     }
869s 250 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:256:16
869s     |
869s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:268:16
869s     |
869s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:281:16
869s     |
869s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:294:16
869s     |
869s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:307:16
869s     |
869s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:321:16
869s     |
869s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:334:16
869s     |
869s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:346:16
869s     |
869s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:359:16
869s     |
869s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:373:16
869s     |
869s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:387:16
869s     |
869s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:400:16
869s     |
869s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:418:16
869s     |
869s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:431:16
869s     |
869s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:444:16
869s     |
869s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:464:16
869s     |
869s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:480:16
869s     |
869s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:495:16
869s     |
869s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:508:16
869s     |
869s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:523:16
869s     |
869s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:534:16
869s     |
869s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:547:16
869s     |
869s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:558:16
869s     |
869s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:572:16
869s     |
869s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:588:16
869s     |
869s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:604:16
869s     |
869s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:616:16
869s     |
869s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:629:16
869s     |
869s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:643:16
869s     |
869s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:657:16
869s     |
869s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:672:16
869s     |
869s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:687:16
869s     |
869s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:699:16
869s     |
869s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:711:16
869s     |
869s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:723:16
869s     |
869s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:737:16
869s     |
869s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:749:16
869s     |
869s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:761:16
869s     |
869s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:775:16
869s     |
869s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:850:16
869s     |
869s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:920:16
869s     |
869s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:968:16
869s     |
869s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:982:16
869s     |
869s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:999:16
869s     |
869s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1021:16
869s      |
869s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1049:16
869s      |
869s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1065:16
869s      |
869s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:246:15
869s     |
869s 246 |         #[cfg(syn_no_non_exhaustive)]
869s     |               ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:784:40
869s     |
869s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
869s     |                                        ^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:838:19
869s     |
869s 838 |             #[cfg(syn_no_non_exhaustive)]
869s     |                   ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1159:16
869s      |
869s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1880:16
869s      |
869s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1975:16
869s      |
869s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2001:16
869s      |
869s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2063:16
869s      |
869s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2084:16
869s      |
869s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2101:16
869s      |
869s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2119:16
869s      |
869s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2147:16
869s      |
869s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2165:16
869s      |
869s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2206:16
869s      |
869s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2236:16
869s      |
869s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2258:16
869s      |
869s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2326:16
869s      |
869s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2349:16
869s      |
869s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2372:16
869s      |
869s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2381:16
869s      |
869s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2396:16
869s      |
869s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2405:16
869s      |
869s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2414:16
869s      |
869s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2426:16
869s      |
869s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2496:16
869s      |
869s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2547:16
869s      |
869s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2571:16
869s      |
869s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2582:16
869s      |
869s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2594:16
869s      |
869s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2648:16
869s      |
869s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2678:16
869s      |
869s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2727:16
869s      |
869s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2759:16
869s      |
869s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2801:16
869s      |
869s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2818:16
869s      |
869s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2832:16
869s      |
869s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2846:16
869s      |
869s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2879:16
869s      |
869s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2292:28
869s      |
869s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                              ^^^^^^^
869s ...
869s 2309 | /     impl_by_parsing_expr! {
869s 2310 | |         ExprAssign, Assign, "expected assignment expression",
869s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
869s 2312 | |         ExprAwait, Await, "expected await expression",
869s ...    |
869s 2322 | |         ExprType, Type, "expected type ascription expression",
869s 2323 | |     }
869s      | |_____- in this macro invocation
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:1248:20
869s      |
869s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
869s      |                    ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2539:23
869s      |
869s 2539 |                 #[cfg(syn_no_non_exhaustive)]
869s      |                       ^^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2905:23
869s      |
869s 2905 |             #[cfg(not(syn_no_const_vec_new))]
869s      |                       ^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2907:19
869s      |
869s 2907 |             #[cfg(syn_no_const_vec_new)]
869s      |                   ^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2988:16
869s      |
869s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:2998:16
869s      |
869s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3008:16
869s      |
869s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3020:16
869s      |
869s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3035:16
869s      |
869s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3046:16
869s      |
869s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3057:16
869s      |
869s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3072:16
869s      |
869s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3082:16
869s      |
869s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3091:16
869s      |
869s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3099:16
869s      |
869s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3110:16
869s      |
869s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3141:16
869s      |
869s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3153:16
869s      |
869s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3165:16
869s      |
869s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3180:16
869s      |
869s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3197:16
869s      |
869s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3211:16
869s      |
869s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3233:16
869s      |
869s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3244:16
869s      |
869s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3255:16
869s      |
869s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3265:16
869s      |
869s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3275:16
869s      |
869s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3291:16
869s      |
869s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3304:16
869s      |
869s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3317:16
869s      |
869s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3328:16
869s      |
869s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3338:16
869s      |
869s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3348:16
869s      |
869s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3358:16
869s      |
869s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3367:16
869s      |
869s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3379:16
869s      |
869s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3390:16
869s      |
869s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3400:16
869s      |
869s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3409:16
869s      |
869s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3420:16
869s      |
869s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3431:16
869s      |
869s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3441:16
869s      |
869s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3451:16
869s      |
869s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3460:16
869s      |
869s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3478:16
869s      |
869s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3491:16
869s      |
869s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3501:16
869s      |
869s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3512:16
869s      |
869s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3522:16
869s      |
869s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3531:16
869s      |
869s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/expr.rs:3544:16
869s      |
869s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:296:5
869s     |
869s 296 |     doc_cfg,
869s     |     ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:307:5
869s     |
869s 307 |     doc_cfg,
869s     |     ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:318:5
869s     |
869s 318 |     doc_cfg,
869s     |     ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:14:16
869s    |
869s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:35:16
869s    |
869s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:23:1
869s     |
869s 23  | / ast_enum_of_structs! {
869s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
869s 25  | |     /// `'a: 'b`, `const LEN: usize`.
869s 26  | |     ///
869s ...   |
869s 45  | |     }
869s 46  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:53:16
869s    |
869s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:69:16
869s    |
869s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:83:16
869s    |
869s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:363:20
869s     |
869s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 404 | generics_wrapper_impls!(ImplGenerics);
869s     | ------------------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:363:20
869s     |
869s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 406 | generics_wrapper_impls!(TypeGenerics);
869s     | ------------------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:363:20
869s     |
869s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 408 | generics_wrapper_impls!(Turbofish);
869s     | ---------------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:426:16
869s     |
869s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:475:16
869s     |
869s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:470:1
869s     |
869s 470 | / ast_enum_of_structs! {
869s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
869s 472 | |     ///
869s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 479 | |     }
869s 480 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:487:16
869s     |
869s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:504:16
869s     |
869s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:517:16
869s     |
869s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:535:16
869s     |
869s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:524:1
869s     |
869s 524 | / ast_enum_of_structs! {
869s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
869s 526 | |     ///
869s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 545 | |     }
869s 546 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:553:16
869s     |
869s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:570:16
869s     |
869s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:583:16
869s     |
869s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:347:9
869s     |
869s 347 |         doc_cfg,
869s     |         ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:597:16
869s     |
869s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:660:16
869s     |
869s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:687:16
869s     |
869s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:725:16
869s     |
869s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:747:16
869s     |
869s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:758:16
869s     |
869s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:812:16
869s     |
869s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:856:16
869s     |
869s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:905:16
869s     |
869s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:916:16
869s     |
869s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:940:16
869s     |
869s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:971:16
869s     |
869s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:982:16
869s     |
869s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1057:16
869s      |
869s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1207:16
869s      |
869s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1217:16
869s      |
869s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1229:16
869s      |
869s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1268:16
869s      |
869s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1300:16
869s      |
869s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1310:16
869s      |
869s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1325:16
869s      |
869s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1335:16
869s      |
869s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1345:16
869s      |
869s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/generics.rs:1354:16
869s      |
869s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:19:16
869s    |
869s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:20:20
869s    |
869s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s    |                    ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:9:1
869s     |
869s 9   | / ast_enum_of_structs! {
869s 10  | |     /// Things that can appear directly inside of a module or scope.
869s 11  | |     ///
869s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 96  | |     }
869s 97  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:103:16
869s     |
869s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:121:16
869s     |
869s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:137:16
869s     |
869s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:154:16
869s     |
869s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:167:16
869s     |
869s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:181:16
869s     |
869s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:201:16
869s     |
869s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:215:16
869s     |
869s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:229:16
869s     |
869s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:244:16
869s     |
869s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:263:16
869s     |
869s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:279:16
869s     |
869s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:299:16
869s     |
869s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:316:16
869s     |
869s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:333:16
869s     |
869s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:348:16
869s     |
869s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:477:16
869s     |
869s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:467:1
869s     |
869s 467 | / ast_enum_of_structs! {
869s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
869s 469 | |     ///
869s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 493 | |     }
869s 494 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:500:16
869s     |
869s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:512:16
869s     |
869s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:522:16
869s     |
869s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:534:16
869s     |
869s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:544:16
869s     |
869s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:561:16
869s     |
869s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:562:20
869s     |
869s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s     |                    ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:551:1
869s     |
869s 551 | / ast_enum_of_structs! {
869s 552 | |     /// An item within an `extern` block.
869s 553 | |     ///
869s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 600 | |     }
869s 601 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:607:16
869s     |
869s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:620:16
869s     |
869s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:637:16
869s     |
869s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:651:16
869s     |
869s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:669:16
869s     |
869s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:670:20
869s     |
869s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s     |                    ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:659:1
869s     |
869s 659 | / ast_enum_of_structs! {
869s 660 | |     /// An item declaration within the definition of a trait.
869s 661 | |     ///
869s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 708 | |     }
869s 709 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:715:16
869s     |
869s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:731:16
869s     |
869s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:744:16
869s     |
869s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:761:16
869s     |
869s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:779:16
869s     |
869s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:780:20
869s     |
869s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s     |                    ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:769:1
869s     |
869s 769 | / ast_enum_of_structs! {
869s 770 | |     /// An item within an impl block.
869s 771 | |     ///
869s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 818 | |     }
869s 819 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:825:16
869s     |
869s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:844:16
869s     |
869s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:858:16
869s     |
869s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:876:16
869s     |
869s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:889:16
869s     |
869s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:927:16
869s     |
869s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:923:1
869s     |
869s 923 | / ast_enum_of_structs! {
869s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
869s 925 | |     ///
869s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
869s ...   |
869s 938 | |     }
869s 939 | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:949:16
869s     |
869s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:93:15
869s    |
869s 93 |         #[cfg(syn_no_non_exhaustive)]
869s    |               ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:381:19
869s     |
869s 381 |             #[cfg(syn_no_non_exhaustive)]
869s     |                   ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:597:15
869s     |
869s 597 |         #[cfg(syn_no_non_exhaustive)]
869s     |               ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:705:15
869s     |
869s 705 |         #[cfg(syn_no_non_exhaustive)]
869s     |               ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:815:15
869s     |
869s 815 |         #[cfg(syn_no_non_exhaustive)]
869s     |               ^^^^^^^^^^^^^^^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:976:16
869s     |
869s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1237:16
869s      |
869s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1264:16
869s      |
869s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1305:16
869s      |
869s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1338:16
869s      |
869s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1352:16
869s      |
869s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1401:16
869s      |
869s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1419:16
869s      |
869s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1500:16
869s      |
869s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1535:16
869s      |
869s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1564:16
869s      |
869s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1584:16
869s      |
869s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1680:16
869s      |
869s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1722:16
869s      |
869s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1745:16
869s      |
869s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1827:16
869s      |
869s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1843:16
869s      |
869s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1859:16
869s      |
869s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1903:16
869s      |
869s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1921:16
869s      |
869s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1971:16
869s      |
869s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1995:16
869s      |
869s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2019:16
869s      |
869s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2070:16
869s      |
869s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2144:16
869s      |
869s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2200:16
869s      |
869s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2260:16
869s      |
869s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2290:16
869s      |
869s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2319:16
869s      |
869s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2392:16
869s      |
869s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2410:16
869s      |
869s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2522:16
869s      |
869s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2603:16
869s      |
869s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2628:16
869s      |
869s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2668:16
869s      |
869s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2726:16
869s      |
869s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:1817:23
869s      |
869s 1817 |                 #[cfg(syn_no_non_exhaustive)]
869s      |                       ^^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2251:23
869s      |
869s 2251 |                 #[cfg(syn_no_non_exhaustive)]
869s      |                       ^^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2592:27
869s      |
869s 2592 |                     #[cfg(syn_no_non_exhaustive)]
869s      |                           ^^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2771:16
869s      |
869s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2787:16
869s      |
869s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2799:16
869s      |
869s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2815:16
869s      |
869s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2830:16
869s      |
869s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2843:16
869s      |
869s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2861:16
869s      |
869s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2873:16
869s      |
869s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2888:16
869s      |
869s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2903:16
869s      |
869s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2929:16
869s      |
869s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2942:16
869s      |
869s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2964:16
869s      |
869s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:2979:16
869s      |
869s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3001:16
869s      |
869s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3023:16
869s      |
869s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3034:16
869s      |
869s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3043:16
869s      |
869s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3050:16
869s      |
869s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3059:16
869s      |
869s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3066:16
869s      |
869s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3075:16
869s      |
869s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3091:16
869s      |
869s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3110:16
869s      |
869s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3130:16
869s      |
869s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3139:16
869s      |
869s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3155:16
869s      |
869s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3177:16
869s      |
869s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3193:16
869s      |
869s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3202:16
869s      |
869s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3212:16
869s      |
869s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3226:16
869s      |
869s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3237:16
869s      |
869s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3273:16
869s      |
869s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/item.rs:3301:16
869s      |
869s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/file.rs:80:16
869s    |
869s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/file.rs:93:16
869s    |
869s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/file.rs:118:16
869s     |
869s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lifetime.rs:127:16
869s     |
869s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lifetime.rs:145:16
869s     |
869s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:629:12
869s     |
869s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:640:12
869s     |
869s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:652:12
869s     |
869s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:14:1
869s     |
869s 14  | / ast_enum_of_structs! {
869s 15  | |     /// A Rust literal such as a string or integer or boolean.
869s 16  | |     ///
869s 17  | |     /// # Syntax tree enum
869s ...   |
869s 48  | |     }
869s 49  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 703 | lit_extra_traits!(LitStr);
869s     | ------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 704 | lit_extra_traits!(LitByteStr);
869s     | ----------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 705 | lit_extra_traits!(LitByte);
869s     | -------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 706 | lit_extra_traits!(LitChar);
869s     | -------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 707 | lit_extra_traits!(LitInt);
869s     | ------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:666:20
869s     |
869s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |                    ^^^^^^^
869s ...
869s 708 | lit_extra_traits!(LitFloat);
869s     | --------------------------- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:170:16
869s     |
869s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:200:16
869s     |
869s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:744:16
869s     |
869s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:816:16
869s     |
869s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:827:16
869s     |
869s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:838:16
869s     |
869s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:849:16
869s     |
869s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:860:16
869s     |
869s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:871:16
869s     |
869s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:882:16
869s     |
869s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:900:16
869s     |
869s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:907:16
869s     |
869s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:914:16
869s     |
869s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:921:16
869s     |
869s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:928:16
869s     |
869s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:935:16
869s     |
869s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:942:16
869s     |
869s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lit.rs:1568:15
869s      |
869s 1568 |         #[cfg(syn_no_negative_literal_parse)]
869s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:15:16
869s    |
869s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:29:16
869s    |
869s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:137:16
869s     |
869s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:145:16
869s     |
869s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:177:16
869s     |
869s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/mac.rs:201:16
869s     |
869s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:8:16
869s   |
869s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
869s   |                ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:37:16
869s    |
869s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:57:16
869s    |
869s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:70:16
869s    |
869s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:83:16
869s    |
869s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:95:16
869s    |
869s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/derive.rs:231:16
869s     |
869s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:6:16
869s   |
869s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s   |                ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:72:16
869s    |
869s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:130:16
869s     |
869s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:165:16
869s     |
869s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:188:16
869s     |
869s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/op.rs:224:16
869s     |
869s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:7:16
869s   |
869s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s   |                ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:19:16
869s    |
869s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:39:16
869s    |
869s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:136:16
869s     |
869s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:147:16
869s     |
869s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:109:20
869s     |
869s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:312:16
869s     |
869s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:321:16
869s     |
869s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/stmt.rs:336:16
869s     |
869s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:16:16
869s    |
869s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:17:20
869s    |
869s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s    |                    ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:5:1
869s     |
869s 5   | / ast_enum_of_structs! {
869s 6   | |     /// The possible types that a Rust value could have.
869s 7   | |     ///
869s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
869s ...   |
869s 88  | |     }
869s 89  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:96:16
869s    |
869s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:110:16
869s     |
869s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:128:16
869s     |
869s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:141:16
869s     |
869s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:153:16
869s     |
869s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:164:16
869s     |
869s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:175:16
869s     |
869s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:186:16
869s     |
869s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:199:16
869s     |
869s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:211:16
869s     |
869s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:225:16
869s     |
869s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:239:16
869s     |
869s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:252:16
869s     |
869s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:264:16
869s     |
869s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:276:16
869s     |
869s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:288:16
869s     |
869s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:311:16
869s     |
869s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:323:16
869s     |
869s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:85:15
869s    |
869s 85 |         #[cfg(syn_no_non_exhaustive)]
869s    |               ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:342:16
869s     |
869s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:656:16
869s     |
869s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:667:16
869s     |
869s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:680:16
869s     |
869s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:703:16
869s     |
869s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:716:16
869s     |
869s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:777:16
869s     |
869s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:786:16
869s     |
869s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:795:16
869s     |
869s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:828:16
869s     |
869s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:837:16
869s     |
869s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:887:16
869s     |
869s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:895:16
869s     |
869s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:949:16
869s     |
869s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:992:16
869s     |
869s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1003:16
869s      |
869s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1024:16
869s      |
869s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1098:16
869s      |
869s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1108:16
869s      |
869s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:357:20
869s     |
869s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:869:20
869s     |
869s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:904:20
869s     |
869s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:958:20
869s     |
869s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1128:16
869s      |
869s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1137:16
869s      |
869s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1148:16
869s      |
869s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1162:16
869s      |
869s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1172:16
869s      |
869s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1193:16
869s      |
869s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1200:16
869s      |
869s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1209:16
869s      |
869s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1216:16
869s      |
869s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1224:16
869s      |
869s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1232:16
869s      |
869s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1241:16
869s      |
869s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1250:16
869s      |
869s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1257:16
869s      |
869s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1264:16
869s      |
869s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1277:16
869s      |
869s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1289:16
869s      |
869s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/ty.rs:1297:16
869s      |
869s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:16:16
869s    |
869s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:17:20
869s    |
869s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
869s    |                    ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/macros.rs:155:20
869s     |
869s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                      ^^^^^^^
869s     |
869s    ::: /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:5:1
869s     |
869s 5   | / ast_enum_of_structs! {
869s 6   | |     /// A pattern in a local binding, function signature, match expression, or
869s 7   | |     /// various other places.
869s 8   | |     ///
869s ...   |
869s 97  | |     }
869s 98  | | }
869s     | |_- in this macro invocation
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:104:16
869s     |
869s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:119:16
869s     |
869s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:136:16
869s     |
869s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:147:16
869s     |
869s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:158:16
869s     |
869s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:176:16
869s     |
869s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:188:16
869s     |
869s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:201:16
869s     |
869s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:214:16
869s     |
869s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:225:16
869s     |
869s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:237:16
869s     |
869s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:251:16
869s     |
869s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:263:16
869s     |
869s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:275:16
869s     |
869s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:288:16
869s     |
869s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:302:16
869s     |
869s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:94:15
869s    |
869s 94 |         #[cfg(syn_no_non_exhaustive)]
869s    |               ^^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:318:16
869s     |
869s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:769:16
869s     |
869s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:777:16
869s     |
869s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:791:16
869s     |
869s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:807:16
869s     |
869s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:816:16
869s     |
869s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:826:16
869s     |
869s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:834:16
869s     |
869s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:844:16
869s     |
869s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:853:16
869s     |
869s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:863:16
869s     |
869s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:871:16
869s     |
869s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:879:16
869s     |
869s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:889:16
869s     |
869s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:899:16
869s     |
869s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:907:16
869s     |
869s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/pat.rs:916:16
869s     |
869s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:9:16
869s   |
869s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s   |                ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:35:16
869s    |
869s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:67:16
869s    |
869s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s    |                ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:105:16
869s     |
869s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:130:16
869s     |
869s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:144:16
869s     |
869s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:157:16
869s     |
869s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:171:16
869s     |
869s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:201:16
869s     |
869s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:218:16
869s     |
869s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:225:16
869s     |
869s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:358:16
869s     |
869s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:385:16
869s     |
869s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:397:16
869s     |
869s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:430:16
869s     |
869s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:442:16
869s     |
869s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:505:20
869s     |
869s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:569:20
869s     |
869s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:591:20
869s     |
869s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                    ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:693:16
869s     |
869s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:701:16
869s     |
869s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:709:16
869s     |
869s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:724:16
869s     |
869s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:752:16
869s     |
869s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:793:16
869s     |
869s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:802:16
869s     |
869s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/path.rs:811:16
869s     |
869s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:371:12
869s     |
869s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:1012:12
869s      |
869s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s      |            ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:54:15
869s    |
869s 54 |     #[cfg(not(syn_no_const_vec_new))]
869s    |               ^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:63:11
869s    |
869s 63 |     #[cfg(syn_no_const_vec_new)]
869s    |           ^^^^^^^^^^^^^^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:267:16
869s     |
869s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:288:16
869s     |
869s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:325:16
869s     |
869s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:346:16
869s     |
869s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
869s     |                ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:1060:16
869s      |
869s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/punctuated.rs:1071:16
869s      |
869s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
869s      |                ^^^^^^^
869s      |
869s      = help: consider using a Cargo feature instead
869s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s               [lints.rust]
869s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse_quote.rs:68:12
869s    |
869s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse_quote.rs:100:12
869s     |
869s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
869s     |
869s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
869s     |            ^^^^^^^
869s     |
869s     = help: consider using a Cargo feature instead
869s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s              [lints.rust]
869s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s  --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:7:12
869s   |
869s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s   |            ^^^^^^^
869s   |
869s   = help: consider using a Cargo feature instead
869s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s            [lints.rust]
869s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:17:12
869s    |
869s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:29:12
869s    |
869s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:43:12
869s    |
869s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
869s warning: unexpected `cfg` condition name: `doc_cfg`
869s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:46:12
869s    |
869s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
869s    |            ^^^^^^^
869s    |
869s    = help: consider using a Cargo feature instead
869s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
869s             [lints.rust]
869s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
869s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
869s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
869s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:53:12
870s    |
870s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:66:12
870s    |
870s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:77:12
870s    |
870s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:80:12
870s    |
870s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:87:12
870s    |
870s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:98:12
870s    |
870s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:108:12
870s     |
870s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:120:12
870s     |
870s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:135:12
870s     |
870s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:146:12
870s     |
870s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:157:12
870s     |
870s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:168:12
870s     |
870s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:179:12
870s     |
870s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:189:12
870s     |
870s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:202:12
870s     |
870s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:282:12
870s     |
870s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:293:12
870s     |
870s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:305:12
870s     |
870s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:317:12
870s     |
870s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:329:12
870s     |
870s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:341:12
870s     |
870s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:353:12
870s     |
870s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:364:12
870s     |
870s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:375:12
870s     |
870s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:387:12
870s     |
870s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:399:12
870s     |
870s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:411:12
870s     |
870s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:428:12
870s     |
870s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:439:12
870s     |
870s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:451:12
870s     |
870s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:466:12
870s     |
870s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:477:12
870s     |
870s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:490:12
870s     |
870s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:502:12
870s     |
870s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:515:12
870s     |
870s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:525:12
870s     |
870s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:537:12
870s     |
870s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:547:12
870s     |
870s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:560:12
870s     |
870s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:575:12
870s     |
870s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:586:12
870s     |
870s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:597:12
870s     |
870s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:609:12
870s     |
870s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:622:12
870s     |
870s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:635:12
870s     |
870s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:646:12
870s     |
870s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:660:12
870s     |
870s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:671:12
870s     |
870s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:682:12
870s     |
870s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:693:12
870s     |
870s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:705:12
870s     |
870s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:716:12
870s     |
870s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:727:12
870s     |
870s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:740:12
870s     |
870s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:751:12
870s     |
870s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:764:12
870s     |
870s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:776:12
870s     |
870s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:788:12
870s     |
870s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:799:12
870s     |
870s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:809:12
870s     |
870s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:819:12
870s     |
870s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:830:12
870s     |
870s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:840:12
870s     |
870s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:855:12
870s     |
870s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:867:12
870s     |
870s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:878:12
870s     |
870s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:894:12
870s     |
870s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:907:12
870s     |
870s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:920:12
870s     |
870s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:930:12
870s     |
870s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:941:12
870s     |
870s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:953:12
870s     |
870s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:968:12
870s     |
870s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:986:12
870s     |
870s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:997:12
870s     |
870s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s     |            ^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1010:12
870s      |
870s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1027:12
870s      |
870s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1037:12
870s      |
870s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1064:12
870s      |
870s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1081:12
870s      |
870s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1096:12
870s      |
870s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1111:12
870s      |
870s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1123:12
870s      |
870s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1135:12
870s      |
870s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1152:12
870s      |
870s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1164:12
870s      |
870s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1177:12
870s      |
870s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1191:12
870s      |
870s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1209:12
870s      |
870s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1224:12
870s      |
870s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1243:12
870s      |
870s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1259:12
870s      |
870s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1275:12
870s      |
870s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1289:12
870s      |
870s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1303:12
870s      |
870s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1313:12
870s      |
870s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1324:12
870s      |
870s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1339:12
870s      |
870s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1349:12
870s      |
870s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1362:12
870s      |
870s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1374:12
870s      |
870s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1385:12
870s      |
870s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1395:12
870s      |
870s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1406:12
870s      |
870s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1417:12
870s      |
870s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1428:12
870s      |
870s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1440:12
870s      |
870s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1450:12
870s      |
870s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1461:12
870s      |
870s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1487:12
870s      |
870s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1498:12
870s      |
870s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1511:12
870s      |
870s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1521:12
870s      |
870s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1531:12
870s      |
870s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1542:12
870s      |
870s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1553:12
870s      |
870s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1565:12
870s      |
870s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1577:12
870s      |
870s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1587:12
870s      |
870s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1598:12
870s      |
870s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1611:12
870s      |
870s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1622:12
870s      |
870s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1633:12
870s      |
870s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1645:12
870s      |
870s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1655:12
870s      |
870s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1665:12
870s      |
870s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1678:12
870s      |
870s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1688:12
870s      |
870s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1699:12
870s      |
870s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1710:12
870s      |
870s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1722:12
870s      |
870s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1735:12
870s      |
870s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1738:12
870s      |
870s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1745:12
870s      |
870s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1757:12
870s      |
870s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1767:12
870s      |
870s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1786:12
870s      |
870s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1798:12
870s      |
870s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1810:12
870s      |
870s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1813:12
870s      |
870s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1820:12
870s      |
870s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1835:12
870s      |
870s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1850:12
870s      |
870s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1861:12
870s      |
870s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1873:12
870s      |
870s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1889:12
870s      |
870s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1914:12
870s      |
870s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1926:12
870s      |
870s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1942:12
870s      |
870s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1952:12
870s      |
870s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1962:12
870s      |
870s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1971:12
870s      |
870s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1978:12
870s      |
870s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1987:12
870s      |
870s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2001:12
870s      |
870s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2011:12
870s      |
870s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2021:12
870s      |
870s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2031:12
870s      |
870s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2043:12
870s      |
870s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2055:12
870s      |
870s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2065:12
870s      |
870s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2075:12
870s      |
870s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2085:12
870s      |
870s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2088:12
870s      |
870s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2095:12
870s      |
870s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2104:12
870s      |
870s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2114:12
870s      |
870s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2123:12
870s      |
870s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2134:12
870s      |
870s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2145:12
870s      |
870s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2158:12
870s      |
870s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2168:12
870s      |
870s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2180:12
870s      |
870s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2189:12
870s      |
870s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2198:12
870s      |
870s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2210:12
870s      |
870s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2222:12
870s      |
870s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:2232:12
870s      |
870s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:276:23
870s     |
870s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
870s     |                       ^^^^^^^^^^^^^^^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:849:19
870s     |
870s 849 |             #[cfg(syn_no_non_exhaustive)]
870s     |                   ^^^^^^^^^^^^^^^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:962:19
870s     |
870s 962 |             #[cfg(syn_no_non_exhaustive)]
870s     |                   ^^^^^^^^^^^^^^^^^^^^^
870s     |
870s     = help: consider using a Cargo feature instead
870s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s              [lints.rust]
870s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1058:19
870s      |
870s 1058 |             #[cfg(syn_no_non_exhaustive)]
870s      |                   ^^^^^^^^^^^^^^^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1481:19
870s      |
870s 1481 |             #[cfg(syn_no_non_exhaustive)]
870s      |                   ^^^^^^^^^^^^^^^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1829:19
870s      |
870s 1829 |             #[cfg(syn_no_non_exhaustive)]
870s      |                   ^^^^^^^^^^^^^^^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/gen/clone.rs:1908:19
870s      |
870s 1908 |             #[cfg(syn_no_non_exhaustive)]
870s      |                   ^^^^^^^^^^^^^^^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unused import: `crate::gen::*`
870s    --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/lib.rs:787:9
870s     |
870s 787 | pub use crate::gen::*;
870s     |         ^^^^^^^^^^^^^
870s     |
870s     = note: `#[warn(unused_imports)]` on by default
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1065:12
870s      |
870s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1072:12
870s      |
870s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1083:12
870s      |
870s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1090:12
870s      |
870s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1100:12
870s      |
870s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1116:12
870s      |
870s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s     --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/parse.rs:1126:12
870s      |
870s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
870s      |            ^^^^^^^
870s      |
870s      = help: consider using a Cargo feature instead
870s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s               [lints.rust]
870s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s warning: unexpected `cfg` condition name: `doc_cfg`
870s   --> /tmp/tmp.L3qCiXK93B/registry/syn-1.0.109/src/reserved.rs:29:12
870s    |
870s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
870s    |            ^^^^^^^
870s    |
870s    = help: consider using a Cargo feature instead
870s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
870s             [lints.rust]
870s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
870s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
870s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
870s 
870s    Compiling quickcheck v1.0.3
870s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/quickcheck-1.0.3 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic property based testing with shrinking.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/quickcheck-1.0.3 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name quickcheck --edition=2018 /tmp/tmp.L3qCiXK93B/registry/quickcheck-1.0.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="env_logger"' --cfg 'feature="log"' --cfg 'feature="regex"' --cfg 'feature="use_logging"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "env_logger", "log", "regex", "use_logging"))' -C metadata=b64496937c0713a9 -C extra-filename=-b64496937c0713a9 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern env_logger=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libenv_logger-a6162621eab01218.rmeta --extern log=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rmeta --extern rand=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/librand-8d98cd92ed15fe91.rmeta --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
870s warning: trait `AShow` is never used
870s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:416:7
870s     |
870s 416 | trait AShow: Arbitrary + Debug {}
870s     |       ^^^^^
870s     |
870s     = note: `#[warn(dead_code)]` on by default
870s 
870s warning: panic message is not a string literal
870s    --> /usr/share/cargo/registry/quickcheck-1.0.3/src/tester.rs:165:35
870s     |
870s 165 |             Err(result) => panic!(result.failed_msg()),
870s     |                                   ^^^^^^^^^^^^^^^^^^^
870s     |
870s     = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
870s     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
870s     = note: `#[warn(non_fmt_panics)]` on by default
870s help: add a "{}" format string to `Display` the message
870s     |
870s 165 |             Err(result) => panic!("{}", result.failed_msg()),
870s     |                                   +++++
870s 
872s warning: `quickcheck` (lib) generated 2 warnings
872s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=anyhow CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Flexible concrete Error type built on std::error::Error' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=anyhow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/anyhow' CARGO_PKG_RUST_VERSION=1.39 CARGO_PKG_VERSION=1.0.86 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=86 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps OUT_DIR=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/build/anyhow-63efd12b457caf20/out rustc --crate-name anyhow --edition=2018 /tmp/tmp.L3qCiXK93B/registry/anyhow-1.0.86/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("backtrace", "default", "std"))' -C metadata=155cfb1d727a5131 -C extra-filename=-155cfb1d727a5131 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry --cfg std_backtrace --check-cfg 'cfg(anyhow_nightly_testing)' --check-cfg 'cfg(anyhow_no_fmt_arguments_as_str)' --check-cfg 'cfg(anyhow_no_ptr_addr_of)' --check-cfg 'cfg(anyhow_no_unsafe_op_in_unsafe_fn_lint)' --check-cfg 'cfg(doc_cfg)' --check-cfg 'cfg(error_generic_member_access)' --check-cfg 'cfg(std_backtrace)'`
872s    Compiling arrayvec v0.7.4
872s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=arrayvec CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/arrayvec-0.7.4 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A vector with fixed capacity, backed by an array (it can be stored on the stack too). Implements fixed capacity ArrayVec and ArrayString.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=arrayvec CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/bluss/arrayvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.7.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/arrayvec-0.7.4 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name arrayvec --edition=2018 /tmp/tmp.L3qCiXK93B/registry/arrayvec-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "serde", "std", "zeroize"))' -C metadata=a9251c919b39793a -C extra-filename=-a9251c919b39793a --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
876s warning: `syn` (lib) generated 882 warnings (90 duplicates)
876s    Compiling quickcheck_macros v1.0.0
876s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quickcheck_macros CARGO_MANIFEST_DIR=/tmp/tmp.L3qCiXK93B/registry/quickcheck_macros-1.0.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>' CARGO_PKG_DESCRIPTION='A macro attribute for quickcheck.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/quickcheck' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quickcheck_macros CARGO_PKG_README=../README.md CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/quickcheck' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.L3qCiXK93B/registry/quickcheck_macros-1.0.0 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name quickcheck_macros --edition=2015 /tmp/tmp.L3qCiXK93B/registry/quickcheck_macros-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=92572be6fdd05f2c -C extra-filename=-92572be6fdd05f2c --out-dir /tmp/tmp.L3qCiXK93B/target/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern proc_macro2=/tmp/tmp.L3qCiXK93B/target/debug/deps/libproc_macro2-a3b97fdfca6455e1.rlib --extern quote=/tmp/tmp.L3qCiXK93B/target/debug/deps/libquote-02cce1196ab14cd2.rlib --extern syn=/tmp/tmp.L3qCiXK93B/target/debug/deps/libsyn-d4d27e7499a95352.rlib --extern proc_macro --cap-lints warn`
877s    Compiling av1-grain v0.2.3 (/usr/share/cargo/registry/av1-grain-0.2.3)
877s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=f98101b9a9783c38 -C extra-filename=-f98101b9a9783c38 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern anyhow=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.L3qCiXK93B/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry`
877s error[E0433]: failed to resolve: use of undeclared crate or module `v_frame`
877s  --> src/util.rs:3:5
877s   |
877s 3 | use v_frame::{
877s   |     ^^^^^^^ use of undeclared crate or module `v_frame`
877s 
877s error[E0432]: unresolved import `v_frame`
877s    --> src/lib.rs:118:9
877s     |
877s 118 | pub use v_frame;
877s     |         ^^^^^^^ no external crate `v_frame`
877s 
877s warning: unused imports: `borrow::Cow` and `mem::size_of`
877s  --> src/util.rs:1:11
877s   |
877s 1 | use std::{borrow::Cow, mem::size_of};
877s   |           ^^^^^^^^^^^  ^^^^^^^^^^^^
877s   |
877s   = note: `#[warn(unused_imports)]` on by default
877s 
877s Some errors have detailed explanations: E0432, E0433.
877s For more information about an error, try `rustc --explain E0432`.
877s warning: `av1-grain` (lib test) generated 1 warning
877s error: could not compile `av1-grain` (lib test) due to 2 previous errors; 1 warning emitted
877s 
877s Caused by:
877s   process didn't exit successfully: `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=av1_grain CARGO_MANIFEST_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Helpers for generating and parsing AV1 film grain data' CARGO_PKG_HOMEPAGE='https://github.com/rust-av/av1-grain' CARGO_PKG_LICENSE=BSD-2-Clause CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=av1-grain CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-av/av1-grain' CARGO_PKG_RUST_VERSION=1.59.0 CARGO_PKG_VERSION=0.2.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/av1-grain-0.2.3 LD_LIBRARY_PATH=/tmp/tmp.L3qCiXK93B/target/debug/deps rustc --crate-name av1_grain --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("create", "default", "diff", "estimate", "nom", "num-rational", "parse", "serde", "serialize", "unstable", "v_frame"))' -C metadata=f98101b9a9783c38 -C extra-filename=-f98101b9a9783c38 --out-dir /tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps --target powerpc64le-unknown-linux-gnu -C incremental=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.L3qCiXK93B/target/debug/deps --extern anyhow=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libanyhow-155cfb1d727a5131.rlib --extern arrayvec=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libarrayvec-a9251c919b39793a.rlib --extern log=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/liblog-0aebf00247d0fee6.rlib --extern quickcheck=/tmp/tmp.L3qCiXK93B/target/powerpc64le-unknown-linux-gnu/debug/deps/libquickcheck-b64496937c0713a9.rlib --extern quickcheck_macros=/tmp/tmp.L3qCiXK93B/target/debug/deps/libquickcheck_macros-92572be6fdd05f2c.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=powerpc64le-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/av1-grain-0.2.3=/usr/share/cargo/registry/av1-grain-0.2.3 --remap-path-prefix /tmp/tmp.L3qCiXK93B/registry=/usr/share/cargo/registry` (exit status: 1)
877s autopkgtest [10:04:05]: test librust-av1-grain-dev:: -----------------------]
878s librust-av1-grain-dev: FLAKY non-zero exit status 101
878s autopkgtest [10:04:06]: test librust-av1-grain-dev::  - - - - - - - - - - results - - - - - - - - - -
878s autopkgtest [10:04:06]: @@@@@@@@@@@@@@@@@@@@ summary
878s rust-av1-grain:@     PASS
878s librust-av1-grain-dev:create FLAKY non-zero exit status 101
878s librust-av1-grain-dev:default PASS
878s librust-av1-grain-dev:diff PASS
878s librust-av1-grain-dev:estimate PASS
878s librust-av1-grain-dev:nom FLAKY non-zero exit status 101
878s librust-av1-grain-dev:num-rational FLAKY non-zero exit status 101
878s librust-av1-grain-dev:parse FLAKY non-zero exit status 101
878s librust-av1-grain-dev:serde FLAKY non-zero exit status 101
878s librust-av1-grain-dev:serialize FLAKY non-zero exit status 101
878s librust-av1-grain-dev:unstable FLAKY non-zero exit status 101
878s librust-av1-grain-dev:v_frame PASS
878s librust-av1-grain-dev: FLAKY non-zero exit status 101